[ 473.391745][T16067] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.447680][T16085] FAULT_INJECTION: forcing a failure. [ 473.447680][T16085] name failslab, interval 1, probability 0, space 0, times 0 [ 473.450337][T16067] RIP: 0033:0x45a649 [ 473.450345][T16067] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 473.450349][T16067] RSP: 002b:00007fd1007b0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 473.450356][T16067] RAX: ffffffffffffffda RBX: 00007fd1007b0c90 RCX: 000000000045a649 [ 473.450359][T16067] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 473.450362][T16067] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 473.450366][T16067] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd1007b16d4 [ 473.450371][T16067] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 473.625547][T16085] CPU: 0 PID: 16085 Comm: syz-executor.3 Not tainted 5.4.0-rc5-syzkaller #0 [ 473.634232][T16085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.644286][T16085] Call Trace: [ 473.647553][T16085] dump_stack+0x113/0x167 [ 473.651861][T16085] should_fail.cold.4+0x5/0x13 [ 473.656613][T16085] ? lock_downgrade+0x900/0x900 [ 473.661434][T16085] ? fault_create_debugfs_attr+0x150/0x150 [ 473.667213][T16085] ? ___might_sleep+0x16b/0x2b0 [ 473.672036][T16085] __should_failslab+0xba/0xf0 [ 473.676778][T16085] should_failslab+0x9/0x14 [ 473.681271][T16085] kmem_cache_alloc_trace+0x2df/0x780 [ 473.686636][T16085] ? __alloc_pages_slowpath+0x2560/0x2560 [ 473.692345][T16085] io_wq_create+0x52/0x7a0 [ 473.696759][T16085] io_uring_setup+0xcdb/0x1a50 [ 473.701520][T16085] ? io_sq_thread+0x9d0/0x9d0 [ 473.706173][T16085] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.712210][T16085] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 473.717464][T16085] __x64_sys_io_uring_setup+0x4f/0x70 [ 473.723243][T16085] do_syscall_64+0xca/0x5d0 [ 473.727721][T16085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.733583][T16085] RIP: 0033:0x45a649 [ 473.737455][T16085] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 473.757047][T16085] RSP: 002b:00007f0971135c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 473.765428][T16085] RAX: ffffffffffffffda RBX: 00007f0971135c90 RCX: 000000000045a649 [ 473.773378][T16085] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 473.781331][T16085] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 473.789274][T16085] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f09711366d4 [ 473.797217][T16085] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 473.889018][T16089] FAULT_INJECTION: forcing a failure. [ 473.889018][T16089] name failslab, interval 1, probability 0, space 0, times 0 [ 473.891537][T16094] FAULT_INJECTION: forcing a failure. [ 473.891537][T16094] name failslab, interval 1, probability 0, space 0, times 0 [ 473.920629][T16108] FAULT_INJECTION: forcing a failure. [ 473.920629][T16108] name failslab, interval 1, probability 0, space 0, times 0 [ 473.924051][T16104] FAULT_INJECTION: forcing a failure. [ 473.924051][T16104] name failslab, interval 1, probability 0, space 0, times 0 [ 473.939716][T16089] CPU: 1 PID: 16089 Comm: syz-executor.1 Not tainted 5.4.0-rc5-syzkaller #0 [ 473.946070][T16098] FAULT_INJECTION: forcing a failure. [ 473.946070][T16098] name failslab, interval 1, probability 0, space 0, times 0 [ 473.954578][T16089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.954582][T16089] Call Trace: [ 473.954597][T16089] dump_stack+0x113/0x167 [ 473.954610][T16089] should_fail.cold.4+0x5/0x13 [ 473.954617][T16089] ? lock_downgrade+0x900/0x900 [ 473.954625][T16089] ? fault_create_debugfs_attr+0x150/0x150 [ 474.000169][T16089] ? ___might_sleep+0x16b/0x2b0 [ 474.005015][T16089] __should_failslab+0xba/0xf0 [ 474.009766][T16089] should_failslab+0x9/0x14 [ 474.014250][T16089] kmem_cache_alloc_trace+0x2df/0x780 [ 474.019605][T16089] ? __alloc_pages_slowpath+0x2560/0x2560 [ 474.025313][T16089] io_wq_create+0x52/0x7a0 [ 474.029716][T16089] io_uring_setup+0xcdb/0x1a50 [ 474.034467][T16089] ? io_sq_thread+0x9d0/0x9d0 [ 474.039161][T16089] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.045210][T16089] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 474.050479][T16089] __x64_sys_io_uring_setup+0x4f/0x70 [ 474.055837][T16089] do_syscall_64+0xca/0x5d0 [ 474.060324][T16089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.066196][T16089] RIP: 0033:0x45a649 [ 474.070071][T16089] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 474.089675][T16089] RSP: 002b:00007fe7bba14c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 474.098069][T16089] RAX: ffffffffffffffda RBX: 00007fe7bba14c90 RCX: 000000000045a649 [ 474.106023][T16089] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 474.113974][T16089] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 474.121929][T16089] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe7bba156d4 [ 474.130251][T16089] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 474.138222][T16104] CPU: 0 PID: 16104 Comm: syz-executor.3 Not tainted 5.4.0-rc5-syzkaller #0 [ 474.146898][T16104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.156946][T16104] Call Trace: [ 474.160233][T16104] dump_stack+0x113/0x167 [ 474.164553][T16104] should_fail.cold.4+0x5/0x13 [ 474.169300][T16104] ? lock_downgrade+0x900/0x900 [ 474.174137][T16104] ? fault_create_debugfs_attr+0x150/0x150 [ 474.179928][T16104] ? ___might_sleep+0x16b/0x2b0 [ 474.184766][T16104] __should_failslab+0xba/0xf0 [ 474.189520][T16104] should_failslab+0x9/0x14 [ 474.194003][T16104] kmem_cache_alloc_trace+0x2df/0x780 [ 474.199352][T16104] ? __alloc_pages_slowpath+0x2560/0x2560 [ 474.205075][T16104] io_wq_create+0x52/0x7a0 [ 474.209477][T16104] io_uring_setup+0xcdb/0x1a50 [ 474.214226][T16104] ? io_sq_thread+0x9d0/0x9d0 [ 474.218894][T16104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.224940][T16104] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 474.230207][T16104] __x64_sys_io_uring_setup+0x4f/0x70 [ 474.235561][T16104] do_syscall_64+0xca/0x5d0 [ 474.240044][T16104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.245914][T16104] RIP: 0033:0x45a649 [ 474.249790][T16104] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 474.269397][T16104] RSP: 002b:00007f0971135c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 474.277787][T16104] RAX: ffffffffffffffda RBX: 00007f0971135c90 RCX: 000000000045a649 [ 474.285738][T16104] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 474.293705][T16104] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 474.301658][T16104] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f09711366d4 [ 474.309609][T16104] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 474.317579][T16108] CPU: 1 PID: 16108 Comm: syz-executor.5 Not tainted 5.4.0-rc5-syzkaller #0 [ 474.326255][T16108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.336292][T16108] Call Trace: [ 474.339572][T16108] dump_stack+0x113/0x167 [ 474.343887][T16108] should_fail.cold.4+0x5/0x13 [ 474.348630][T16108] ? lock_downgrade+0x900/0x900 [ 474.353472][T16108] ? fault_create_debugfs_attr+0x150/0x150 [ 474.359262][T16108] ? ___might_sleep+0x16b/0x2b0 [ 474.364097][T16108] __should_failslab+0xba/0xf0 [ 474.368842][T16108] should_failslab+0x9/0x14 [ 474.373321][T16108] kmem_cache_alloc_trace+0x2df/0x780 [ 474.378668][T16108] ? __alloc_pages_slowpath+0x2560/0x2560 [ 474.384375][T16108] io_wq_create+0x52/0x7a0 [ 474.388774][T16108] io_uring_setup+0xcdb/0x1a50 [ 474.393525][T16108] ? io_sq_thread+0x9d0/0x9d0 [ 474.398196][T16108] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.404244][T16108] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 474.409511][T16108] __x64_sys_io_uring_setup+0x4f/0x70 [ 474.414867][T16108] do_syscall_64+0xca/0x5d0 [ 474.419355][T16108] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.425239][T16108] RIP: 0033:0x45a649 [ 474.429118][T16108] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 474.448714][T16108] RSP: 002b:00007fd1007b0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 474.457110][T16108] RAX: ffffffffffffffda RBX: 00007fd1007b0c90 RCX: 000000000045a649 [ 474.465061][T16108] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 474.473028][T16108] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 474.480988][T16108] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd1007b16d4 [ 474.488942][T16108] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 474.496910][T16094] CPU: 0 PID: 16094 Comm: syz-executor.4 Not tainted 5.4.0-rc5-syzkaller #0 [ 474.505698][T16094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.515745][T16094] Call Trace: [ 474.519210][T16094] dump_stack+0x113/0x167 [ 474.523531][T16094] should_fail.cold.4+0x5/0x13 [ 474.528274][T16094] ? lock_downgrade+0x900/0x900 [ 474.533104][T16094] ? fault_create_debugfs_attr+0x150/0x150 [ 474.538893][T16094] ? ___might_sleep+0x16b/0x2b0 [ 474.543734][T16094] __should_failslab+0xba/0xf0 [ 474.548486][T16094] should_failslab+0x9/0x14 [ 474.552969][T16094] kmem_cache_alloc_trace+0x2df/0x780 [ 474.558345][T16094] ? __alloc_pages_slowpath+0x2560/0x2560 [ 474.564067][T16094] io_wq_create+0x52/0x7a0 [ 474.568472][T16094] io_uring_setup+0xcdb/0x1a50 [ 474.573227][T16094] ? io_sq_thread+0x9d0/0x9d0 [ 474.577891][T16094] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.583938][T16094] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 474.589205][T16094] __x64_sys_io_uring_setup+0x4f/0x70 [ 474.594564][T16094] do_syscall_64+0xca/0x5d0 [ 474.599051][T16094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.604934][T16094] RIP: 0033:0x45a649 [ 474.608815][T16094] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 474.628405][T16094] RSP: 002b:00007fb17e534c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 474.636820][T16094] RAX: ffffffffffffffda RBX: 00007fb17e534c90 RCX: 000000000045a649 [ 474.644791][T16094] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 474.652759][T16094] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 474.660722][T16094] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb17e5356d4 [ 474.668800][T16094] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 474.676776][T16098] CPU: 1 PID: 16098 Comm: syz-executor.0 Not tainted 5.4.0-rc5-syzkaller #0 [ 474.684977][T16111] FAULT_INJECTION: forcing a failure. [ 474.684977][T16111] name failslab, interval 1, probability 0, space 0, times 0 [ 474.685448][T16098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.708101][T16098] Call Trace: [ 474.711387][T16098] dump_stack+0x113/0x167 [ 474.715706][T16098] should_fail.cold.4+0x5/0x13 [ 474.720460][T16098] ? lock_downgrade+0x900/0x900 [ 474.725296][T16098] ? fault_create_debugfs_attr+0x150/0x150 [ 474.731093][T16098] ? ___might_sleep+0x16b/0x2b0 [ 474.735937][T16098] __should_failslab+0xba/0xf0 [ 474.740694][T16098] should_failslab+0x9/0x14 [ 474.745189][T16098] kmem_cache_alloc_trace+0x2df/0x780 [ 474.750544][T16098] ? __alloc_pages_slowpath+0x2560/0x2560 [ 474.756258][T16098] io_wq_create+0x52/0x7a0 [ 474.760667][T16098] io_uring_setup+0xcdb/0x1a50 [ 474.765417][T16098] ? io_sq_thread+0x9d0/0x9d0 [ 474.770085][T16098] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.776133][T16098] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 474.781405][T16098] __x64_sys_io_uring_setup+0x4f/0x70 [ 474.786769][T16098] do_syscall_64+0xca/0x5d0 [ 474.791264][T16098] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.797148][T16098] RIP: 0033:0x45a649 [ 474.801033][T16098] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 474.820625][T16098] RSP: 002b:00007f46f1bd2c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 474.829022][T16098] RAX: ffffffffffffffda RBX: 00007f46f1bd2c90 RCX: 000000000045a649 [ 474.836985][T16098] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 474.844943][T16098] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 474.854030][T16098] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46f1bd36d4 [ 474.861989][T16098] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 474.870027][T16111] CPU: 0 PID: 16111 Comm: syz-executor.2 Not tainted 5.4.0-rc5-syzkaller #0 [ 474.878865][T16111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.889029][T16111] Call Trace: [ 474.892316][T16111] dump_stack+0x113/0x167 [ 474.896678][T16111] should_fail.cold.4+0x5/0x13 [ 474.896686][T16111] ? lock_downgrade+0x900/0x900 [ 474.906277][T16111] ? fault_create_debugfs_attr+0x150/0x150 [ 474.912083][T16111] ? ___might_sleep+0x16b/0x2b0 [ 474.917064][T16111] __should_failslab+0xba/0xf0 [ 474.921812][T16111] should_failslab+0x9/0x14 [ 474.921817][T16111] kmem_cache_alloc_trace+0x2df/0x780 [ 474.921823][T16111] ? __alloc_pages_slowpath+0x2560/0x2560 [ 474.921836][T16111] io_wq_create+0x52/0x7a0 [ 474.921848][T16111] io_uring_setup+0xcdb/0x1a50 [ 474.921857][T16111] ? io_sq_thread+0x9d0/0x9d0 [ 474.921873][T16111] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.921880][T16111] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 474.921889][T16111] __x64_sys_io_uring_setup+0x4f/0x70 [ 474.921897][T16111] do_syscall_64+0xca/0x5d0 [ 474.921903][T16111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.921909][T16111] RIP: 0033:0x45a649 [ 474.921916][T16111] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 474.921919][T16111] RSP: 002b:00007f01bd917c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 474.921925][T16111] RAX: ffffffffffffffda RBX: 00007f01bd917c90 RCX: 000000000045a649 [ 474.921928][T16111] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 474.921933][T16111] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 474.947434][T16115] FAULT_INJECTION: forcing a failure. [ 474.947434][T16115] name failslab, interval 1, probability 0, space 0, times 0 [ 474.951302][T16111] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01bd9186d4 [ 474.951306][T16111] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 475.007848][T16121] FAULT_INJECTION: forcing a failure. [ 475.007848][T16121] name failslab, interval 1, probability 0, space 0, times 0 [ 475.056722][T16115] CPU: 1 PID: 16115 Comm: syz-executor.1 Not tainted 5.4.0-rc5-syzkaller #0 [ 475.064425][T16118] FAULT_INJECTION: forcing a failure. [ 475.064425][T16118] name failslab, interval 1, probability 0, space 0, times 0 [ 475.076825][T16115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.076828][T16115] Call Trace: [ 475.076842][T16115] dump_stack+0x113/0x167 [ 475.076853][T16115] should_fail.cold.4+0x5/0x13 [ 475.076860][T16115] ? lock_downgrade+0x900/0x900 [ 475.076867][T16115] ? fault_create_debugfs_attr+0x150/0x150 [ 475.076876][T16115] ? ___might_sleep+0x16b/0x2b0 [ 475.076888][T16115] __should_failslab+0xba/0xf0 [ 475.076896][T16115] should_failslab+0x9/0x14 [ 475.076901][T16115] kmem_cache_alloc_trace+0x2df/0x780 [ 475.076906][T16115] ? __alloc_pages_slowpath+0x2560/0x2560 [ 475.076919][T16115] io_wq_create+0x52/0x7a0 [ 475.076929][T16115] io_uring_setup+0xcdb/0x1a50 [ 475.091694][T16127] FAULT_INJECTION: forcing a failure. [ 475.091694][T16127] name failslab, interval 1, probability 0, space 0, times 0 [ 475.098175][T16115] ? io_sq_thread+0x9d0/0x9d0 [ 475.098191][T16115] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.098198][T16115] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 475.098207][T16115] __x64_sys_io_uring_setup+0x4f/0x70 [ 475.098215][T16115] do_syscall_64+0xca/0x5d0 [ 475.098223][T16115] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.098229][T16115] RIP: 0033:0x45a649 [ 475.098236][T16115] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.098240][T16115] RSP: 002b:00007fe7bba14c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 475.098245][T16115] RAX: ffffffffffffffda RBX: 00007fe7bba14c90 RCX: 000000000045a649 [ 475.098248][T16115] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 475.098254][T16115] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 475.113603][T16129] FAULT_INJECTION: forcing a failure. [ 475.113603][T16129] name failslab, interval 1, probability 0, space 0, times 0 [ 475.115992][T16115] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe7bba156d4 [ 475.115996][T16115] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 475.116222][T16121] CPU: 1 PID: 16121 Comm: syz-executor.4 Not tainted 5.4.0-rc5-syzkaller #0 [ 475.121660][T16126] FAULT_INJECTION: forcing a failure. [ 475.121660][T16126] name failslab, interval 1, probability 0, space 0, times 0 [ 475.125682][T16121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.125686][T16121] Call Trace: [ 475.125698][T16121] dump_stack+0x113/0x167 [ 475.125710][T16121] should_fail.cold.4+0x5/0x13 [ 475.125717][T16121] ? lock_downgrade+0x900/0x900 [ 475.125724][T16121] ? fault_create_debugfs_attr+0x150/0x150 [ 475.125734][T16121] ? ___might_sleep+0x16b/0x2b0 [ 475.125744][T16121] __should_failslab+0xba/0xf0 [ 475.178488][T16121] should_failslab+0x9/0x14 [ 475.178494][T16121] kmem_cache_alloc_trace+0x2df/0x780 [ 475.178500][T16121] ? __alloc_pages_slowpath+0x2560/0x2560 [ 475.178513][T16121] io_wq_create+0x52/0x7a0 [ 475.178525][T16121] io_uring_setup+0xcdb/0x1a50 [ 475.178533][T16121] ? io_sq_thread+0x9d0/0x9d0 [ 475.178546][T16121] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.178555][T16121] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 475.278754][T16121] __x64_sys_io_uring_setup+0x4f/0x70 [ 475.278764][T16121] do_syscall_64+0xca/0x5d0 [ 475.278773][T16121] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.278779][T16121] RIP: 0033:0x45a649 [ 475.278786][T16121] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.278789][T16121] RSP: 002b:00007fb17e534c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 475.278794][T16121] RAX: ffffffffffffffda RBX: 00007fb17e534c90 RCX: 000000000045a649 [ 475.278798][T16121] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 475.278801][T16121] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 475.278805][T16121] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb17e5356d4 [ 475.278808][T16121] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 475.279183][T16126] CPU: 1 PID: 16126 Comm: syz-executor.0 Not tainted 5.4.0-rc5-syzkaller #0 [ 475.378712][T16126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.378716][T16126] Call Trace: [ 475.378730][T16126] dump_stack+0x113/0x167 [ 475.378742][T16126] should_fail.cold.4+0x5/0x13 [ 475.378749][T16126] ? lock_downgrade+0x900/0x900 [ 475.378756][T16126] ? fault_create_debugfs_attr+0x150/0x150 [ 475.415404][T16126] ? ___might_sleep+0x16b/0x2b0 [ 475.415417][T16126] __should_failslab+0xba/0xf0 [ 475.415424][T16126] should_failslab+0x9/0x14 [ 475.415431][T16126] kmem_cache_alloc_trace+0x2df/0x780 [ 475.439186][T16126] ? __alloc_pages_slowpath+0x2560/0x2560 [ 475.439202][T16126] io_wq_create+0x52/0x7a0 [ 475.439216][T16126] io_uring_setup+0xcdb/0x1a50 [ 475.439224][T16126] ? io_sq_thread+0x9d0/0x9d0 [ 475.439239][T16126] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.506273][T16126] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 475.506285][T16126] __x64_sys_io_uring_setup+0x4f/0x70 [ 475.506294][T16126] do_syscall_64+0xca/0x5d0 [ 475.506303][T16126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.506309][T16126] RIP: 0033:0x45a649 [ 475.506317][T16126] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.506321][T16126] RSP: 002b:00007f46f1bd2c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 475.506327][T16126] RAX: ffffffffffffffda RBX: 00007f46f1bd2c90 RCX: 000000000045a649 [ 475.506330][T16126] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 475.506333][T16126] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 475.506336][T16126] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46f1bd36d4 [ 475.506339][T16126] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 475.520159][T16127] CPU: 1 PID: 16127 Comm: syz-executor.3 Not tainted 5.4.0-rc5-syzkaller #0 [ 475.676919][T16127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.687113][T16127] Call Trace: [ 475.690406][T16127] dump_stack+0x113/0x167 [ 475.694835][T16127] should_fail.cold.4+0x5/0x13 [ 475.699710][T16127] ? lock_downgrade+0x900/0x900 [ 475.704559][T16127] ? fault_create_debugfs_attr+0x150/0x150 [ 475.710356][T16127] ? ___might_sleep+0x16b/0x2b0 [ 475.715219][T16127] __should_failslab+0xba/0xf0 [ 475.719980][T16127] should_failslab+0x9/0x14 [ 475.724476][T16127] kmem_cache_alloc_trace+0x2df/0x780 [ 475.729840][T16127] ? __alloc_pages_slowpath+0x2560/0x2560 [ 475.735562][T16127] io_wq_create+0x52/0x7a0 [ 475.739976][T16127] io_uring_setup+0xcdb/0x1a50 [ 475.744737][T16127] ? io_sq_thread+0x9d0/0x9d0 [ 475.749414][T16127] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.755560][T16127] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 475.760856][T16127] __x64_sys_io_uring_setup+0x4f/0x70 [ 475.766230][T16127] do_syscall_64+0xca/0x5d0 [ 475.770726][T16127] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.776661][T16127] RIP: 0033:0x45a649 [ 475.780545][T16127] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.800309][T16127] RSP: 002b:00007f0971135c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 475.808716][T16127] RAX: ffffffffffffffda RBX: 00007f0971135c90 RCX: 000000000045a649 [ 475.816682][T16127] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 475.824646][T16127] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 475.832742][T16127] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f09711366d4 [ 475.840917][T16127] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 475.848912][T16129] CPU: 0 PID: 16129 Comm: syz-executor.2 Not tainted 5.4.0-rc5-syzkaller #0 [ 475.857600][T16129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.867686][T16129] Call Trace: [ 475.871128][T16129] dump_stack+0x113/0x167 [ 475.875454][T16129] should_fail.cold.4+0x5/0x13 [ 475.880370][T16129] ? lock_downgrade+0x900/0x900 [ 475.885219][T16129] ? fault_create_debugfs_attr+0x150/0x150 [ 475.891019][T16129] ? ___might_sleep+0x16b/0x2b0 [ 475.895872][T16129] __should_failslab+0xba/0xf0 [ 475.900631][T16129] should_failslab+0x9/0x14 [ 475.905124][T16129] kmem_cache_alloc_trace+0x2df/0x780 [ 475.910485][T16129] ? __alloc_pages_slowpath+0x2560/0x2560 [ 475.916198][T16129] io_wq_create+0x52/0x7a0 [ 475.920646][T16129] io_uring_setup+0xcdb/0x1a50 [ 475.925409][T16129] ? io_sq_thread+0x9d0/0x9d0 [ 475.930136][T16129] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.936190][T16129] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 475.941466][T16129] __x64_sys_io_uring_setup+0x4f/0x70 [ 475.946914][T16129] do_syscall_64+0xca/0x5d0 [ 475.951411][T16129] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.957298][T16129] RIP: 0033:0x45a649 [ 475.961184][T16129] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.980892][T16129] RSP: 002b:00007f01bd917c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 475.989384][T16129] RAX: ffffffffffffffda RBX: 00007f01bd917c90 RCX: 000000000045a649 [ 475.997345][T16129] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 476.005433][T16129] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 476.013407][T16129] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f01bd9186d4 [ 476.021381][T16129] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 476.029503][T16118] CPU: 1 PID: 16118 Comm: syz-executor.5 Not tainted 5.4.0-rc5-syzkaller #0 [ 476.038197][T16118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 476.048264][T16118] Call Trace: [ 476.051570][T16118] dump_stack+0x113/0x167 [ 476.055923][T16118] should_fail.cold.4+0x5/0x13 [ 476.060936][T16118] ? lock_downgrade+0x900/0x900 [ 476.065946][T16118] ? fault_create_debugfs_attr+0x150/0x150 [ 476.072102][T16118] ? ___might_sleep+0x16b/0x2b0 [ 476.077052][T16118] __should_failslab+0xba/0xf0 [ 476.082055][T16118] should_failslab+0x9/0x14 [ 476.086552][T16118] kmem_cache_alloc_trace+0x2df/0x780 [ 476.091937][T16118] ? __alloc_pages_slowpath+0x2560/0x2560 [ 476.097681][T16118] io_wq_create+0x52/0x7a0 [ 476.102164][T16118] io_uring_setup+0xcdb/0x1a50 [ 476.107123][T16118] ? io_sq_thread+0x9d0/0x9d0 [ 476.111950][T16118] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.118024][T16118] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 476.123469][T16118] __x64_sys_io_uring_setup+0x4f/0x70 [ 476.129030][T16118] do_syscall_64+0xca/0x5d0 [ 476.133702][T16118] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 476.139596][T16118] RIP: 0033:0x45a649 [ 476.143491][T16118] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.163395][T16118] RSP: 002b:00007fd1007b0c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 476.172041][T16118] RAX: ffffffffffffffda RBX: 00007fd1007b0c90 RCX: 000000000045a649 [ 476.180096][T16118] RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 476.188196][T16118] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 476.196176][T16118] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd1007b16d4 [ 476.204502][T16118] R13: 00000000004c1d7c R14: 00000000004d5cb8 R15: 0000000000000004 [ 478.082948][T16100] device bridge_slave_1 left promiscuous mode [ 478.089689][T16100] bridge0: port 2(bridge_slave_1) entered disabled state [ 478.153007][T16100] device bridge_slave_0 left promiscuous mode [ 478.159199][T16100] bridge0: port 1(bridge_slave_0) entered disabled state [ 479.841416][T16100] device hsr_slave_0 left promiscuous mode [ 479.881089][T16100] device hsr_slave_1 left promiscuous mode [ 479.958546][T16100] team0 (unregistering): Port device team_slave_1 removed [ 479.970713][T16100] team0 (unregistering): Port device team_slave_0 removed [ 479.983213][T16100] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 480.034951][T16100] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 480.107674][T16100] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.15.226' (ECDSA) to the list of known hosts. [ 480.316234][T16146] FAULT_INJECTION: forcing a failure. [ 480.316234][T16146] name failslab, interval 1, probability 0, space 0, times 0 [ 480.329147][T16146] CPU: 1 PID: 16146 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 480.337934][T16146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.347962][T16146] Call Trace: [ 480.351228][T16146] dump_stack+0x113/0x167 [ 480.355537][T16146] should_fail.cold.4+0x5/0x13 [ 480.360278][T16146] ? lock_downgrade+0x900/0x900 [ 480.365097][T16146] ? fault_create_debugfs_attr+0x150/0x150 [ 480.370879][T16146] ? ___might_sleep+0x16b/0x2b0 [ 480.375707][T16146] __should_failslab+0xba/0xf0 [ 480.380578][T16146] should_failslab+0x9/0x14 [ 480.385055][T16146] kmem_cache_alloc_trace+0x2df/0x780 [ 480.390396][T16146] ? __alloc_pages_slowpath+0x2560/0x2560 [ 480.396089][T16146] io_wq_create+0x52/0x7a0 [ 480.400479][T16146] io_uring_setup+0xcdb/0x1a50 [ 480.405233][T16146] ? io_sq_thread+0x9d0/0x9d0 [ 480.409887][T16146] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.415933][T16146] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 480.421186][T16146] __x64_sys_io_uring_setup+0x4f/0x70 [ 480.426530][T16146] do_syscall_64+0xca/0x5d0 [ 480.431007][T16146] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.436867][T16146] RIP: 0033:0x441239 [ 480.440745][T16146] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 480.460336][T16146] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 480.468722][T16146] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 480.476674][T16146] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 480.484625][T16146] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 480.492632][T16146] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 480.500585][T16146] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 480.562730][T16148] FAULT_INJECTION: forcing a failure. [ 480.562730][T16148] name failslab, interval 1, probability 0, space 0, times 0 [ 480.579118][T16148] CPU: 0 PID: 16148 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 480.587868][T16148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.597907][T16148] Call Trace: [ 480.601189][T16148] dump_stack+0x113/0x167 [ 480.605523][T16148] should_fail.cold.4+0x5/0x13 [ 480.610265][T16148] ? lock_downgrade+0x900/0x900 [ 480.615097][T16148] ? fault_create_debugfs_attr+0x150/0x150 [ 480.620885][T16148] ? ___might_sleep+0x16b/0x2b0 [ 480.625720][T16148] __should_failslab+0xba/0xf0 [ 480.630464][T16148] should_failslab+0x9/0x14 [ 480.634944][T16148] kmem_cache_alloc_trace+0x2df/0x780 [ 480.640293][T16148] ? __alloc_pages_slowpath+0x2560/0x2560 [ 480.646001][T16148] io_wq_create+0x52/0x7a0 [ 480.650403][T16148] io_uring_setup+0xcdb/0x1a50 [ 480.655147][T16148] ? io_sq_thread+0x9d0/0x9d0 [ 480.659823][T16148] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.665872][T16148] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 480.671168][T16148] __x64_sys_io_uring_setup+0x4f/0x70 [ 480.676532][T16148] do_syscall_64+0xca/0x5d0 [ 480.681021][T16148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.686897][T16148] RIP: 0033:0x441239 [ 480.690777][T16148] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 480.710369][T16148] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 480.718768][T16148] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 480.726726][T16148] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 480.734679][T16148] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 480.742633][T16148] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 480.750584][T16148] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 480.806301][T16150] FAULT_INJECTION: forcing a failure. [ 480.806301][T16150] name failslab, interval 1, probability 0, space 0, times 0 [ 480.820806][T16150] CPU: 1 PID: 16150 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 480.829548][T16150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.839595][T16150] Call Trace: [ 480.842870][T16150] dump_stack+0x113/0x167 [ 480.847183][T16150] should_fail.cold.4+0x5/0x13 [ 480.851925][T16150] ? lock_downgrade+0x900/0x900 [ 480.856757][T16150] ? fault_create_debugfs_attr+0x150/0x150 [ 480.862545][T16150] ? ___might_sleep+0x16b/0x2b0 [ 480.867387][T16150] __should_failslab+0xba/0xf0 [ 480.872129][T16150] should_failslab+0x9/0x14 [ 480.876611][T16150] kmem_cache_alloc_trace+0x2df/0x780 [ 480.881962][T16150] ? __alloc_pages_slowpath+0x2560/0x2560 [ 480.887665][T16150] io_wq_create+0x52/0x7a0 [ 480.892066][T16150] io_uring_setup+0xcdb/0x1a50 [ 480.896809][T16150] ? io_sq_thread+0x9d0/0x9d0 [ 480.901473][T16150] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.907540][T16150] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 480.912818][T16150] __x64_sys_io_uring_setup+0x4f/0x70 [ 480.918170][T16150] do_syscall_64+0xca/0x5d0 [ 480.922655][T16150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 480.928525][T16150] RIP: 0033:0x441239 [ 480.932399][T16150] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 480.951985][T16150] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 480.960376][T16150] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 480.968355][T16150] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 480.976310][T16150] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 480.984263][T16150] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 480.992212][T16150] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 481.109306][T16152] FAULT_INJECTION: forcing a failure. [ 481.109306][T16152] name failslab, interval 1, probability 0, space 0, times 0 [ 481.122121][T16152] CPU: 1 PID: 16152 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 481.130864][T16152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.140900][T16152] Call Trace: [ 481.144165][T16152] dump_stack+0x113/0x167 [ 481.148469][T16152] should_fail.cold.4+0x5/0x13 [ 481.153202][T16152] ? lock_downgrade+0x900/0x900 [ 481.158034][T16152] ? fault_create_debugfs_attr+0x150/0x150 [ 481.163814][T16152] ? ___might_sleep+0x16b/0x2b0 [ 481.168636][T16152] __should_failslab+0xba/0xf0 [ 481.173371][T16152] should_failslab+0x9/0x14 [ 481.177843][T16152] kmem_cache_alloc_trace+0x2df/0x780 [ 481.183188][T16152] ? lockdep_init_map+0x1b6/0x6c0 [ 481.188191][T16152] ? io_submit_sqes+0x1dd0/0x1dd0 [ 481.193188][T16152] __kthread_create_on_node+0xf5/0x3d0 [ 481.198616][T16152] ? __kthread_parkme+0x1a0/0x1a0 [ 481.203620][T16152] ? __alloc_pages_nodemask+0x627/0x880 [ 481.209137][T16152] ? __alloc_pages_slowpath+0x2560/0x2560 [ 481.214826][T16152] kthread_create_on_node+0x8c/0xc0 [ 481.219993][T16152] ? __kthread_create_on_node+0x3d0/0x3d0 [ 481.225694][T16152] ? ns_capable_common+0x5e/0xd0 [ 481.230603][T16152] io_uring_setup+0x1411/0x1a50 [ 481.235425][T16152] ? io_sq_thread+0x9d0/0x9d0 [ 481.240077][T16152] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.246125][T16152] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 481.251381][T16152] __x64_sys_io_uring_setup+0x4f/0x70 [ 481.256731][T16152] do_syscall_64+0xca/0x5d0 [ 481.261204][T16152] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.267063][T16152] RIP: 0033:0x441239 [ 481.270933][T16152] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 481.290519][T16152] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 481.298902][T16152] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 481.306848][T16152] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 481.314792][T16152] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 481.322737][T16152] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 481.330679][T16152] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 481.354458][T16153] FAULT_INJECTION: forcing a failure. [ 481.354458][T16153] name failslab, interval 1, probability 0, space 0, times 0 [ 481.367269][T16153] CPU: 1 PID: 16153 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 481.376028][T16153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.386408][T16153] Call Trace: [ 481.389694][T16153] dump_stack+0x113/0x167 [ 481.394001][T16153] should_fail.cold.4+0x5/0x13 [ 481.398741][T16153] ? lock_downgrade+0x900/0x900 [ 481.403569][T16153] ? fault_create_debugfs_attr+0x150/0x150 [ 481.409350][T16153] ? ___might_sleep+0x16b/0x2b0 [ 481.414170][T16153] __should_failslab+0xba/0xf0 [ 481.418912][T16153] should_failslab+0x9/0x14 [ 481.423382][T16153] kmem_cache_alloc_trace+0x2df/0x780 [ 481.428738][T16153] ? lockdep_init_map+0x1b6/0x6c0 [ 481.433735][T16153] ? io_submit_sqes+0x1dd0/0x1dd0 [ 481.438738][T16153] __kthread_create_on_node+0xf5/0x3d0 [ 481.444173][T16153] ? __kthread_parkme+0x1a0/0x1a0 [ 481.449183][T16153] ? __alloc_pages_nodemask+0x627/0x880 [ 481.454708][T16153] ? __alloc_pages_slowpath+0x2560/0x2560 [ 481.460524][T16153] kthread_create_on_node+0x8c/0xc0 [ 481.465694][T16153] ? __kthread_create_on_node+0x3d0/0x3d0 [ 481.471388][T16153] ? ns_capable_common+0x5e/0xd0 [ 481.476299][T16153] io_uring_setup+0x1411/0x1a50 [ 481.481166][T16153] ? io_sq_thread+0x9d0/0x9d0 [ 481.485820][T16153] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.491857][T16153] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 481.497114][T16153] __x64_sys_io_uring_setup+0x4f/0x70 [ 481.502458][T16153] do_syscall_64+0xca/0x5d0 [ 481.506932][T16153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.512803][T16153] RIP: 0033:0x441239 [ 481.516754][T16153] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 481.536503][T16153] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 481.544883][T16153] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 481.552825][T16153] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 481.560777][T16153] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 481.568719][T16153] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 481.576662][T16153] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 481.624936][T16154] FAULT_INJECTION: forcing a failure. [ 481.624936][T16154] name failslab, interval 1, probability 0, space 0, times 0 [ 481.642218][T16154] CPU: 1 PID: 16154 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 481.651077][T16154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.661123][T16154] Call Trace: [ 481.664402][T16154] dump_stack+0x113/0x167 [ 481.668712][T16154] should_fail.cold.4+0x5/0x13 [ 481.673551][T16154] ? lock_downgrade+0x900/0x900 [ 481.678378][T16154] ? fault_create_debugfs_attr+0x150/0x150 [ 481.684162][T16154] ? ___might_sleep+0x16b/0x2b0 [ 481.689066][T16154] __should_failslab+0xba/0xf0 [ 481.693831][T16154] should_failslab+0x9/0x14 [ 481.698325][T16154] kmem_cache_alloc_trace+0x2df/0x780 [ 481.703683][T16154] ? lockdep_init_map+0x1b6/0x6c0 [ 481.708751][T16154] ? io_submit_sqes+0x1dd0/0x1dd0 [ 481.713853][T16154] __kthread_create_on_node+0xf5/0x3d0 [ 481.719295][T16154] ? __kthread_parkme+0x1a0/0x1a0 [ 481.724298][T16154] ? __alloc_pages_nodemask+0x627/0x880 [ 481.729828][T16154] ? __alloc_pages_slowpath+0x2560/0x2560 [ 481.735531][T16154] kthread_create_on_node+0x8c/0xc0 [ 481.740703][T16154] ? __kthread_create_on_node+0x3d0/0x3d0 [ 481.746394][T16154] ? ns_capable_common+0x5e/0xd0 [ 481.751323][T16154] io_uring_setup+0x1411/0x1a50 [ 481.756155][T16154] ? io_sq_thread+0x9d0/0x9d0 [ 481.760822][T16154] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.766872][T16154] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 481.772122][T16154] __x64_sys_io_uring_setup+0x4f/0x70 [ 481.777464][T16154] do_syscall_64+0xca/0x5d0 [ 481.781936][T16154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.787793][T16154] RIP: 0033:0x441239 [ 481.791660][T16154] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 481.811243][T16154] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 481.819633][T16154] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 481.827581][T16154] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 481.835531][T16154] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 481.843475][T16154] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 481.851415][T16154] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 481.888754][T16155] FAULT_INJECTION: forcing a failure. [ 481.888754][T16155] name failslab, interval 1, probability 0, space 0, times 0 [ 481.905736][T16155] CPU: 0 PID: 16155 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 481.914484][T16155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.924524][T16155] Call Trace: [ 481.927802][T16155] dump_stack+0x113/0x167 [ 481.932122][T16155] should_fail.cold.4+0x5/0x13 [ 481.936868][T16155] ? lock_downgrade+0x900/0x900 [ 481.941703][T16155] ? fault_create_debugfs_attr+0x150/0x150 [ 481.947492][T16155] ? ___might_sleep+0x16b/0x2b0 [ 481.952334][T16155] __should_failslab+0xba/0xf0 [ 481.957077][T16155] should_failslab+0x9/0x14 [ 481.961549][T16155] kmem_cache_alloc_trace+0x2df/0x780 [ 481.966886][T16155] ? __alloc_pages_slowpath+0x2560/0x2560 [ 481.972578][T16155] io_wq_create+0x52/0x7a0 [ 481.976966][T16155] io_uring_setup+0xcdb/0x1a50 [ 481.981699][T16155] ? io_sq_thread+0x9d0/0x9d0 [ 481.986349][T16155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.992383][T16155] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 481.997634][T16155] __x64_sys_io_uring_setup+0x4f/0x70 [ 482.002982][T16155] do_syscall_64+0xca/0x5d0 [ 482.007475][T16155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.013336][T16155] RIP: 0033:0x441239 [ 482.017200][T16155] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.036782][T16155] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 482.045158][T16155] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 482.053102][T16155] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 482.061042][T16155] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 482.068981][T16155] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 482.076976][T16155] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 482.134177][T16157] FAULT_INJECTION: forcing a failure. [ 482.134177][T16157] name failslab, interval 1, probability 0, space 0, times 0 [ 482.147548][T16157] CPU: 1 PID: 16157 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 482.156320][T16157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.166355][T16157] Call Trace: [ 482.169630][T16157] dump_stack+0x113/0x167 [ 482.173932][T16157] should_fail.cold.4+0x5/0x13 [ 482.178662][T16157] ? lock_downgrade+0x900/0x900 [ 482.183482][T16157] ? fault_create_debugfs_attr+0x150/0x150 [ 482.189266][T16157] ? ___might_sleep+0x16b/0x2b0 [ 482.194093][T16157] __should_failslab+0xba/0xf0 [ 482.198841][T16157] should_failslab+0x9/0x14 [ 482.203336][T16157] kmem_cache_alloc_trace+0x2df/0x780 [ 482.208679][T16157] ? lockdep_init_map+0x1b6/0x6c0 [ 482.213673][T16157] ? io_submit_sqes+0x1dd0/0x1dd0 [ 482.218664][T16157] __kthread_create_on_node+0xf5/0x3d0 [ 482.224105][T16157] ? __kthread_parkme+0x1a0/0x1a0 [ 482.229104][T16157] ? __alloc_pages_nodemask+0x627/0x880 [ 482.234627][T16157] ? __alloc_pages_slowpath+0x2560/0x2560 [ 482.240341][T16157] kthread_create_on_node+0x8c/0xc0 [ 482.245519][T16157] ? __kthread_create_on_node+0x3d0/0x3d0 [ 482.251214][T16157] ? ns_capable_common+0x5e/0xd0 [ 482.256132][T16157] io_uring_setup+0x1411/0x1a50 [ 482.260959][T16157] ? io_sq_thread+0x9d0/0x9d0 [ 482.265609][T16157] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.271660][T16157] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 482.276923][T16157] __x64_sys_io_uring_setup+0x4f/0x70 [ 482.282271][T16157] do_syscall_64+0xca/0x5d0 [ 482.286742][T16157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.292604][T16157] RIP: 0033:0x441239 [ 482.296481][T16157] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.316055][T16157] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 482.324438][T16157] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 482.332377][T16157] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 482.340317][T16157] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 482.348259][T16157] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 482.356203][T16157] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 482.439905][T16158] FAULT_INJECTION: forcing a failure. [ 482.439905][T16158] name failslab, interval 1, probability 0, space 0, times 0 [ 482.456950][T16158] CPU: 0 PID: 16158 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 482.465702][T16158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.475744][T16158] Call Trace: [ 482.479029][T16158] dump_stack+0x113/0x167 [ 482.483347][T16158] should_fail.cold.4+0x5/0x13 [ 482.488088][T16158] ? lock_downgrade+0x900/0x900 [ 482.492909][T16158] ? fault_create_debugfs_attr+0x150/0x150 [ 482.498685][T16158] ? ___might_sleep+0x16b/0x2b0 [ 482.503512][T16158] __should_failslab+0xba/0xf0 [ 482.508263][T16158] should_failslab+0x9/0x14 [ 482.512749][T16158] kmem_cache_alloc_trace+0x2df/0x780 [ 482.518116][T16158] ? __alloc_pages_slowpath+0x2560/0x2560 [ 482.523821][T16158] io_wq_create+0x52/0x7a0 [ 482.528228][T16158] io_uring_setup+0xcdb/0x1a50 [ 482.532970][T16158] ? io_sq_thread+0x9d0/0x9d0 [ 482.537630][T16158] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.543760][T16158] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 482.549018][T16158] __x64_sys_io_uring_setup+0x4f/0x70 [ 482.554386][T16158] do_syscall_64+0xca/0x5d0 [ 482.558861][T16158] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.564723][T16158] RIP: 0033:0x441239 [ 482.568611][T16158] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.588301][T16158] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 482.596695][T16158] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 482.604643][T16158] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 482.612586][T16158] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 482.620534][T16158] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 482.628546][T16158] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 482.696047][T16160] FAULT_INJECTION: forcing a failure. [ 482.696047][T16160] name failslab, interval 1, probability 0, space 0, times 0 [ 482.708877][T16160] CPU: 0 PID: 16160 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 482.717622][T16160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.727671][T16160] Call Trace: [ 482.730947][T16160] dump_stack+0x113/0x167 [ 482.735257][T16160] should_fail.cold.4+0x5/0x13 [ 482.740017][T16160] ? lock_downgrade+0x900/0x900 [ 482.744858][T16160] ? fault_create_debugfs_attr+0x150/0x150 [ 482.750639][T16160] ? ___might_sleep+0x16b/0x2b0 [ 482.755472][T16160] __should_failslab+0xba/0xf0 [ 482.760211][T16160] should_failslab+0x9/0x14 [ 482.764694][T16160] kmem_cache_alloc_trace+0x2df/0x780 [ 482.770051][T16160] ? lockdep_init_map+0x1b6/0x6c0 [ 482.775050][T16160] ? io_submit_sqes+0x1dd0/0x1dd0 [ 482.780045][T16160] __kthread_create_on_node+0xf5/0x3d0 [ 482.785475][T16160] ? __kthread_parkme+0x1a0/0x1a0 [ 482.790491][T16160] ? __alloc_pages_nodemask+0x627/0x880 [ 482.796007][T16160] ? __alloc_pages_slowpath+0x2560/0x2560 [ 482.801702][T16160] kthread_create_on_node+0x8c/0xc0 [ 482.806873][T16160] ? __kthread_create_on_node+0x3d0/0x3d0 [ 482.812578][T16160] ? ns_capable_common+0x5e/0xd0 [ 482.817506][T16160] io_uring_setup+0x1411/0x1a50 [ 482.822328][T16160] ? io_sq_thread+0x9d0/0x9d0 [ 482.826984][T16160] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.833022][T16160] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 482.838281][T16160] __x64_sys_io_uring_setup+0x4f/0x70 [ 482.843631][T16160] do_syscall_64+0xca/0x5d0 [ 482.848117][T16160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.854009][T16160] RIP: 0033:0x441239 [ 482.857899][T16160] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.877476][T16160] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 482.885864][T16160] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 482.893861][T16160] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 482.901886][T16160] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 482.909837][T16160] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 482.917801][T16160] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 483.000557][T16161] FAULT_INJECTION: forcing a failure. [ 483.000557][T16161] name failslab, interval 1, probability 0, space 0, times 0 [ 483.013920][T16161] CPU: 1 PID: 16161 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 483.022685][T16161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.032850][T16161] Call Trace: [ 483.036133][T16161] dump_stack+0x113/0x167 [ 483.040450][T16161] should_fail.cold.4+0x5/0x13 [ 483.045203][T16161] ? lock_downgrade+0x900/0x900 [ 483.050025][T16161] ? fault_create_debugfs_attr+0x150/0x150 [ 483.055805][T16161] ? ___might_sleep+0x16b/0x2b0 [ 483.060629][T16161] __should_failslab+0xba/0xf0 [ 483.065367][T16161] should_failslab+0x9/0x14 [ 483.069862][T16161] kmem_cache_alloc_trace+0x2df/0x780 [ 483.075206][T16161] ? lockdep_init_map+0x1b6/0x6c0 [ 483.080216][T16161] ? io_submit_sqes+0x1dd0/0x1dd0 [ 483.085211][T16161] __kthread_create_on_node+0xf5/0x3d0 [ 483.090639][T16161] ? __kthread_parkme+0x1a0/0x1a0 [ 483.095639][T16161] ? __alloc_pages_nodemask+0x627/0x880 [ 483.101156][T16161] ? __alloc_pages_slowpath+0x2560/0x2560 [ 483.106945][T16161] kthread_create_on_node+0x8c/0xc0 [ 483.112125][T16161] ? __kthread_create_on_node+0x3d0/0x3d0 [ 483.117873][T16161] ? ns_capable_common+0x5e/0xd0 [ 483.122916][T16161] io_uring_setup+0x1411/0x1a50 [ 483.127768][T16161] ? io_sq_thread+0x9d0/0x9d0 [ 483.132440][T16161] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.138494][T16161] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 483.143755][T16161] __x64_sys_io_uring_setup+0x4f/0x70 [ 483.149105][T16161] do_syscall_64+0xca/0x5d0 [ 483.153587][T16161] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.159459][T16161] RIP: 0033:0x441239 [ 483.163339][T16161] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.182920][T16161] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 483.191310][T16161] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 483.199264][T16161] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 483.207210][T16161] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 483.215182][T16161] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 483.223143][T16161] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 483.264628][T16165] FAULT_INJECTION: forcing a failure. [ 483.264628][T16165] name failslab, interval 1, probability 0, space 0, times 0 [ 483.277324][T16165] CPU: 0 PID: 16165 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 483.286156][T16165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.296194][T16165] Call Trace: [ 483.299482][T16165] dump_stack+0x113/0x167 [ 483.303927][T16165] should_fail.cold.4+0x5/0x13 [ 483.308693][T16165] ? lock_downgrade+0x900/0x900 [ 483.313528][T16165] ? fault_create_debugfs_attr+0x150/0x150 [ 483.319314][T16165] ? ___might_sleep+0x16b/0x2b0 [ 483.324142][T16165] __should_failslab+0xba/0xf0 [ 483.328900][T16165] should_failslab+0x9/0x14 [ 483.333377][T16165] kmem_cache_alloc_trace+0x2df/0x780 [ 483.338722][T16165] ? lockdep_init_map+0x1b6/0x6c0 [ 483.343737][T16165] ? io_submit_sqes+0x1dd0/0x1dd0 [ 483.348735][T16165] __kthread_create_on_node+0xf5/0x3d0 [ 483.354184][T16165] ? __kthread_parkme+0x1a0/0x1a0 [ 483.359189][T16165] ? __alloc_pages_nodemask+0x627/0x880 [ 483.364726][T16165] ? __alloc_pages_slowpath+0x2560/0x2560 [ 483.370421][T16165] kthread_create_on_node+0x8c/0xc0 [ 483.375611][T16165] ? __kthread_create_on_node+0x3d0/0x3d0 [ 483.381305][T16165] ? ns_capable_common+0x5e/0xd0 [ 483.386223][T16165] io_uring_setup+0x1411/0x1a50 [ 483.391052][T16165] ? io_sq_thread+0x9d0/0x9d0 [ 483.395723][T16165] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.401764][T16165] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 483.407023][T16165] __x64_sys_io_uring_setup+0x4f/0x70 [ 483.412370][T16165] do_syscall_64+0xca/0x5d0 [ 483.416855][T16165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.422717][T16165] RIP: 0033:0x441239 [ 483.426597][T16165] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.447924][T16165] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 483.456362][T16165] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 483.464313][T16165] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 483.472264][T16165] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 483.480210][T16165] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 483.488196][T16165] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 483.525040][T16166] FAULT_INJECTION: forcing a failure. [ 483.525040][T16166] name failslab, interval 1, probability 0, space 0, times 0 [ 483.537789][T16166] CPU: 0 PID: 16166 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 483.546577][T16166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.556710][T16166] Call Trace: [ 483.559979][T16166] dump_stack+0x113/0x167 [ 483.564282][T16166] should_fail.cold.4+0x5/0x13 [ 483.569019][T16166] ? lock_downgrade+0x900/0x900 [ 483.573840][T16166] ? fault_create_debugfs_attr+0x150/0x150 [ 483.579621][T16166] ? ___might_sleep+0x16b/0x2b0 [ 483.584448][T16166] __should_failslab+0xba/0xf0 [ 483.589183][T16166] should_failslab+0x9/0x14 [ 483.593652][T16166] kmem_cache_alloc_trace+0x2df/0x780 [ 483.599008][T16166] ? lockdep_init_map+0x1b6/0x6c0 [ 483.604028][T16166] ? io_submit_sqes+0x1dd0/0x1dd0 [ 483.609024][T16166] __kthread_create_on_node+0xf5/0x3d0 [ 483.614533][T16166] ? __kthread_parkme+0x1a0/0x1a0 [ 483.619554][T16166] ? __alloc_pages_nodemask+0x627/0x880 [ 483.625083][T16166] ? __alloc_pages_slowpath+0x2560/0x2560 [ 483.630845][T16166] kthread_create_on_node+0x8c/0xc0 [ 483.636060][T16166] ? __kthread_create_on_node+0x3d0/0x3d0 [ 483.641892][T16166] ? ns_capable_common+0x5e/0xd0 [ 483.646803][T16166] io_uring_setup+0x1411/0x1a50 [ 483.651635][T16166] ? io_sq_thread+0x9d0/0x9d0 [ 483.656300][T16166] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.662334][T16166] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 483.667595][T16166] __x64_sys_io_uring_setup+0x4f/0x70 [ 483.672959][T16166] do_syscall_64+0xca/0x5d0 [ 483.677443][T16166] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.683306][T16166] RIP: 0033:0x441239 [ 483.687173][T16166] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.706860][T16166] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 483.715261][T16166] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 483.723207][T16166] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 483.731150][T16166] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 483.739096][T16166] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 483.747040][T16166] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 483.794785][T16167] FAULT_INJECTION: forcing a failure. [ 483.794785][T16167] name failslab, interval 1, probability 0, space 0, times 0 [ 483.807490][T16167] CPU: 1 PID: 16167 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 483.816230][T16167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.826257][T16167] Call Trace: [ 483.829522][T16167] dump_stack+0x113/0x167 [ 483.833827][T16167] should_fail.cold.4+0x5/0x13 [ 483.838559][T16167] ? lock_downgrade+0x900/0x900 [ 483.843384][T16167] ? fault_create_debugfs_attr+0x150/0x150 [ 483.849216][T16167] ? ___might_sleep+0x16b/0x2b0 [ 483.854037][T16167] __should_failslab+0xba/0xf0 [ 483.858772][T16167] should_failslab+0x9/0x14 [ 483.863251][T16167] kmem_cache_alloc_trace+0x2df/0x780 [ 483.868607][T16167] ? __alloc_pages_slowpath+0x2560/0x2560 [ 483.874421][T16167] io_wq_create+0x52/0x7a0 [ 483.878925][T16167] io_uring_setup+0xcdb/0x1a50 [ 483.883677][T16167] ? io_sq_thread+0x9d0/0x9d0 [ 483.888442][T16167] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.894483][T16167] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 483.899827][T16167] __x64_sys_io_uring_setup+0x4f/0x70 [ 483.905225][T16167] do_syscall_64+0xca/0x5d0 [ 483.909710][T16167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.915594][T16167] RIP: 0033:0x441239 [ 483.919470][T16167] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.939051][T16167] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 483.947454][T16167] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 483.955402][T16167] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 483.963352][T16167] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 483.971308][T16167] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 483.979259][T16167] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 484.034312][T16169] FAULT_INJECTION: forcing a failure. [ 484.034312][T16169] name failslab, interval 1, probability 0, space 0, times 0 [ 484.047054][T16169] CPU: 0 PID: 16169 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 484.055970][T16169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.066007][T16169] Call Trace: [ 484.069273][T16169] dump_stack+0x113/0x167 [ 484.073573][T16169] should_fail.cold.4+0x5/0x13 [ 484.078316][T16169] ? lock_downgrade+0x900/0x900 [ 484.083134][T16169] ? fault_create_debugfs_attr+0x150/0x150 [ 484.088922][T16169] ? ___might_sleep+0x16b/0x2b0 [ 484.093744][T16169] __should_failslab+0xba/0xf0 [ 484.098484][T16169] should_failslab+0x9/0x14 [ 484.102973][T16169] kmem_cache_alloc_trace+0x2df/0x780 [ 484.108318][T16169] ? lockdep_init_map+0x1b6/0x6c0 [ 484.113314][T16169] ? io_submit_sqes+0x1dd0/0x1dd0 [ 484.118319][T16169] __kthread_create_on_node+0xf5/0x3d0 [ 484.123745][T16169] ? __kthread_parkme+0x1a0/0x1a0 [ 484.128741][T16169] ? __alloc_pages_nodemask+0x627/0x880 [ 484.134255][T16169] ? __alloc_pages_slowpath+0x2560/0x2560 [ 484.139953][T16169] kthread_create_on_node+0x8c/0xc0 [ 484.145130][T16169] ? __kthread_create_on_node+0x3d0/0x3d0 [ 484.150824][T16169] ? ns_capable_common+0x5e/0xd0 [ 484.155762][T16169] io_uring_setup+0x1411/0x1a50 [ 484.160582][T16169] ? io_sq_thread+0x9d0/0x9d0 [ 484.165231][T16169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.171265][T16169] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 484.176518][T16169] __x64_sys_io_uring_setup+0x4f/0x70 [ 484.181881][T16169] do_syscall_64+0xca/0x5d0 [ 484.186372][T16169] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.192243][T16169] RIP: 0033:0x441239 [ 484.196106][T16169] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 484.215696][T16169] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 484.224077][T16169] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 484.232030][T16169] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 484.239972][T16169] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 484.247916][T16169] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 484.255870][T16169] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 484.284085][T16170] FAULT_INJECTION: forcing a failure. [ 484.284085][T16170] name failslab, interval 1, probability 0, space 0, times 0 [ 484.296729][T16170] CPU: 1 PID: 16170 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 484.305470][T16170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.315506][T16170] Call Trace: [ 484.318790][T16170] dump_stack+0x113/0x167 [ 484.323115][T16170] should_fail.cold.4+0x5/0x13 [ 484.327850][T16170] ? lock_downgrade+0x900/0x900 [ 484.332678][T16170] ? fault_create_debugfs_attr+0x150/0x150 [ 484.338480][T16170] ? ___might_sleep+0x16b/0x2b0 [ 484.343304][T16170] __should_failslab+0xba/0xf0 [ 484.348056][T16170] should_failslab+0x9/0x14 [ 484.352535][T16170] kmem_cache_alloc_trace+0x2df/0x780 [ 484.357899][T16170] ? lockdep_init_map+0x1b6/0x6c0 [ 484.362909][T16170] ? io_submit_sqes+0x1dd0/0x1dd0 [ 484.367919][T16170] __kthread_create_on_node+0xf5/0x3d0 [ 484.373354][T16170] ? __kthread_parkme+0x1a0/0x1a0 [ 484.378357][T16170] ? __alloc_pages_nodemask+0x627/0x880 [ 484.383896][T16170] ? __alloc_pages_slowpath+0x2560/0x2560 [ 484.389587][T16170] kthread_create_on_node+0x8c/0xc0 [ 484.394762][T16170] ? __kthread_create_on_node+0x3d0/0x3d0 [ 484.400470][T16170] ? ns_capable_common+0x5e/0xd0 [ 484.405413][T16170] io_uring_setup+0x1411/0x1a50 [ 484.410234][T16170] ? io_sq_thread+0x9d0/0x9d0 [ 484.414887][T16170] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.420925][T16170] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 484.426181][T16170] __x64_sys_io_uring_setup+0x4f/0x70 [ 484.431528][T16170] do_syscall_64+0xca/0x5d0 [ 484.436010][T16170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.441878][T16170] RIP: 0033:0x441239 [ 484.445744][T16170] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 484.465334][T16170] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 484.473723][T16170] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 484.481681][T16170] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 484.489626][T16170] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 484.497579][T16170] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 484.505575][T16170] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 484.555535][T16171] FAULT_INJECTION: forcing a failure. [ 484.555535][T16171] name failslab, interval 1, probability 0, space 0, times 0 [ 484.568405][T16171] CPU: 0 PID: 16171 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 484.577170][T16171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.587221][T16171] Call Trace: [ 484.590493][T16171] dump_stack+0x113/0x167 [ 484.594799][T16171] should_fail.cold.4+0x5/0x13 [ 484.599549][T16171] ? lock_downgrade+0x900/0x900 [ 484.604381][T16171] ? fault_create_debugfs_attr+0x150/0x150 [ 484.610167][T16171] ? ___might_sleep+0x16b/0x2b0 [ 484.614999][T16171] __should_failslab+0xba/0xf0 [ 484.619756][T16171] should_failslab+0x9/0x14 [ 484.624360][T16171] kmem_cache_alloc_trace+0x2df/0x780 [ 484.629711][T16171] ? lockdep_init_map+0x1b6/0x6c0 [ 484.634708][T16171] ? io_submit_sqes+0x1dd0/0x1dd0 [ 484.639749][T16171] __kthread_create_on_node+0xf5/0x3d0 [ 484.645191][T16171] ? __kthread_parkme+0x1a0/0x1a0 [ 484.650188][T16171] ? __alloc_pages_nodemask+0x627/0x880 [ 484.655718][T16171] ? __alloc_pages_slowpath+0x2560/0x2560 [ 484.661416][T16171] kthread_create_on_node+0x8c/0xc0 [ 484.666590][T16171] ? __kthread_create_on_node+0x3d0/0x3d0 [ 484.672299][T16171] ? ns_capable_common+0x5e/0xd0 [ 484.677216][T16171] io_uring_setup+0x1411/0x1a50 [ 484.682041][T16171] ? io_sq_thread+0x9d0/0x9d0 [ 484.686696][T16171] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.692749][T16171] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 484.698020][T16171] __x64_sys_io_uring_setup+0x4f/0x70 [ 484.703375][T16171] do_syscall_64+0xca/0x5d0 [ 484.707870][T16171] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.713744][T16171] RIP: 0033:0x441239 [ 484.717620][T16171] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 484.737209][T16171] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 484.745595][T16171] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 484.753547][T16171] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 484.761501][T16171] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 484.769454][T16171] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 484.777404][T16171] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 484.834793][T16172] FAULT_INJECTION: forcing a failure. [ 484.834793][T16172] name failslab, interval 1, probability 0, space 0, times 0 [ 484.847755][T16172] CPU: 0 PID: 16172 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 484.856499][T16172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.866531][T16172] Call Trace: [ 484.869801][T16172] dump_stack+0x113/0x167 [ 484.874108][T16172] should_fail.cold.4+0x5/0x13 [ 484.878841][T16172] ? lock_downgrade+0x900/0x900 [ 484.883682][T16172] ? fault_create_debugfs_attr+0x150/0x150 [ 484.889808][T16172] ? ___might_sleep+0x16b/0x2b0 [ 484.894638][T16172] __should_failslab+0xba/0xf0 [ 484.899380][T16172] should_failslab+0x9/0x14 [ 484.903869][T16172] kmem_cache_alloc_trace+0x2df/0x780 [ 484.909213][T16172] ? lockdep_init_map+0x1b6/0x6c0 [ 484.914225][T16172] ? io_submit_sqes+0x1dd0/0x1dd0 [ 484.919219][T16172] __kthread_create_on_node+0xf5/0x3d0 [ 484.924661][T16172] ? __kthread_parkme+0x1a0/0x1a0 [ 484.929671][T16172] ? __alloc_pages_nodemask+0x627/0x880 [ 484.935189][T16172] ? __alloc_pages_slowpath+0x2560/0x2560 [ 484.940880][T16172] kthread_create_on_node+0x8c/0xc0 [ 484.946060][T16172] ? __kthread_create_on_node+0x3d0/0x3d0 [ 484.951753][T16172] ? ns_capable_common+0x5e/0xd0 [ 484.956663][T16172] io_uring_setup+0x1411/0x1a50 [ 484.961484][T16172] ? io_sq_thread+0x9d0/0x9d0 [ 484.966149][T16172] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.972198][T16172] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 484.977454][T16172] __x64_sys_io_uring_setup+0x4f/0x70 [ 484.982816][T16172] do_syscall_64+0xca/0x5d0 [ 484.987290][T16172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.993153][T16172] RIP: 0033:0x441239 [ 484.997019][T16172] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 485.016782][T16172] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 485.025185][T16172] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 485.033130][T16172] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 485.041081][T16172] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 485.049026][T16172] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 485.056972][T16172] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 485.135022][T16173] FAULT_INJECTION: forcing a failure. [ 485.135022][T16173] name failslab, interval 1, probability 0, space 0, times 0 [ 485.147783][T16173] CPU: 1 PID: 16173 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 485.156522][T16173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.166554][T16173] Call Trace: [ 485.169831][T16173] dump_stack+0x113/0x167 [ 485.174144][T16173] should_fail.cold.4+0x5/0x13 [ 485.178889][T16173] ? lock_downgrade+0x900/0x900 [ 485.183710][T16173] ? fault_create_debugfs_attr+0x150/0x150 [ 485.189497][T16173] ? ___might_sleep+0x16b/0x2b0 [ 485.194333][T16173] __should_failslab+0xba/0xf0 [ 485.199095][T16173] should_failslab+0x9/0x14 [ 485.203574][T16173] kmem_cache_alloc_trace+0x2df/0x780 [ 485.208972][T16173] ? lockdep_init_map+0x1b6/0x6c0 [ 485.214074][T16173] ? io_submit_sqes+0x1dd0/0x1dd0 [ 485.219080][T16173] __kthread_create_on_node+0xf5/0x3d0 [ 485.224556][T16173] ? __kthread_parkme+0x1a0/0x1a0 [ 485.229553][T16173] ? __alloc_pages_nodemask+0x627/0x880 [ 485.235071][T16173] ? __alloc_pages_slowpath+0x2560/0x2560 [ 485.240764][T16173] kthread_create_on_node+0x8c/0xc0 [ 485.245940][T16173] ? __kthread_create_on_node+0x3d0/0x3d0 [ 485.251645][T16173] ? ns_capable_common+0x5e/0xd0 [ 485.256688][T16173] io_uring_setup+0x1411/0x1a50 [ 485.261537][T16173] ? io_sq_thread+0x9d0/0x9d0 [ 485.266204][T16173] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.272256][T16173] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 485.277539][T16173] __x64_sys_io_uring_setup+0x4f/0x70 [ 485.282914][T16173] do_syscall_64+0xca/0x5d0 [ 485.287396][T16173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.293273][T16173] RIP: 0033:0x441239 [ 485.297203][T16173] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 485.316785][T16173] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 485.325172][T16173] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 485.333124][T16173] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 485.341077][T16173] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 485.349036][T16173] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 485.356992][T16173] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 485.415325][T16174] FAULT_INJECTION: forcing a failure. [ 485.415325][T16174] name failslab, interval 1, probability 0, space 0, times 0 [ 485.427958][T16174] CPU: 1 PID: 16174 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 485.436700][T16174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.446745][T16174] Call Trace: [ 485.450025][T16174] dump_stack+0x113/0x167 [ 485.454346][T16174] should_fail.cold.4+0x5/0x13 [ 485.459109][T16174] ? lock_downgrade+0x900/0x900 [ 485.463936][T16174] ? fault_create_debugfs_attr+0x150/0x150 [ 485.469805][T16174] ? ___might_sleep+0x16b/0x2b0 [ 485.474649][T16174] __should_failslab+0xba/0xf0 [ 485.479417][T16174] should_failslab+0x9/0x14 [ 485.483932][T16174] kmem_cache_alloc_trace+0x2df/0x780 [ 485.489307][T16174] ? lockdep_init_map+0x1b6/0x6c0 [ 485.494326][T16174] ? io_submit_sqes+0x1dd0/0x1dd0 [ 485.499340][T16174] __kthread_create_on_node+0xf5/0x3d0 [ 485.504779][T16174] ? __kthread_parkme+0x1a0/0x1a0 [ 485.509794][T16174] ? __alloc_pages_nodemask+0x627/0x880 [ 485.515321][T16174] ? __alloc_pages_slowpath+0x2560/0x2560 [ 485.521030][T16174] kthread_create_on_node+0x8c/0xc0 [ 485.526233][T16174] ? __kthread_create_on_node+0x3d0/0x3d0 [ 485.531946][T16174] ? ns_capable_common+0x5e/0xd0 [ 485.536886][T16174] io_uring_setup+0x1411/0x1a50 [ 485.541731][T16174] ? io_sq_thread+0x9d0/0x9d0 [ 485.546395][T16174] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.552457][T16174] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 485.557786][T16174] __x64_sys_io_uring_setup+0x4f/0x70 [ 485.563162][T16174] do_syscall_64+0xca/0x5d0 [ 485.567644][T16174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.573515][T16174] RIP: 0033:0x441239 [ 485.577390][T16174] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 485.597093][T16174] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 485.605503][T16174] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 485.613459][T16174] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 485.621421][T16174] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 485.629369][T16174] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 485.637336][T16174] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 485.676108][T16175] FAULT_INJECTION: forcing a failure. [ 485.676108][T16175] name failslab, interval 1, probability 0, space 0, times 0 [ 485.688786][T16175] CPU: 1 PID: 16175 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 485.697532][T16175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.707574][T16175] Call Trace: [ 485.710860][T16175] dump_stack+0x113/0x167 [ 485.715187][T16175] should_fail.cold.4+0x5/0x13 [ 485.719934][T16175] ? lock_downgrade+0x900/0x900 [ 485.724763][T16175] ? fault_create_debugfs_attr+0x150/0x150 [ 485.730558][T16175] ? ___might_sleep+0x16b/0x2b0 [ 485.735388][T16175] __should_failslab+0xba/0xf0 [ 485.740132][T16175] should_failslab+0x9/0x14 [ 485.744607][T16175] kmem_cache_alloc_trace+0x2df/0x780 [ 485.749954][T16175] ? lockdep_init_map+0x1b6/0x6c0 [ 485.754978][T16175] ? io_submit_sqes+0x1dd0/0x1dd0 [ 485.759978][T16175] __kthread_create_on_node+0xf5/0x3d0 [ 485.765438][T16175] ? __kthread_parkme+0x1a0/0x1a0 [ 485.770439][T16175] ? __alloc_pages_nodemask+0x627/0x880 [ 485.775958][T16175] ? __alloc_pages_slowpath+0x2560/0x2560 [ 485.781656][T16175] kthread_create_on_node+0x8c/0xc0 [ 485.786834][T16175] ? __kthread_create_on_node+0x3d0/0x3d0 [ 485.792548][T16175] ? ns_capable_common+0x5e/0xd0 [ 485.797541][T16175] io_uring_setup+0x1411/0x1a50 [ 485.802377][T16175] ? io_sq_thread+0x9d0/0x9d0 [ 485.807038][T16175] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.813224][T16175] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 485.818498][T16175] __x64_sys_io_uring_setup+0x4f/0x70 [ 485.823855][T16175] do_syscall_64+0xca/0x5d0 [ 485.828336][T16175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.834211][T16175] RIP: 0033:0x441239 [ 485.838096][T16175] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 485.857678][T16175] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 485.866090][T16175] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 485.874058][T16175] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 485.882042][T16175] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 485.889998][T16175] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 485.897963][T16175] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 485.955816][T16176] FAULT_INJECTION: forcing a failure. [ 485.955816][T16176] name failslab, interval 1, probability 0, space 0, times 0 [ 485.968539][T16176] CPU: 0 PID: 16176 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 485.977284][T16176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.987330][T16176] Call Trace: [ 485.990601][T16176] dump_stack+0x113/0x167 [ 485.994908][T16176] should_fail.cold.4+0x5/0x13 [ 485.999646][T16176] ? lock_downgrade+0x900/0x900 [ 486.004469][T16176] ? fault_create_debugfs_attr+0x150/0x150 [ 486.010252][T16176] ? ___might_sleep+0x16b/0x2b0 [ 486.015166][T16176] __should_failslab+0xba/0xf0 [ 486.019910][T16176] should_failslab+0x9/0x14 [ 486.024393][T16176] kmem_cache_alloc_trace+0x2df/0x780 [ 486.029742][T16176] ? lockdep_init_map+0x1b6/0x6c0 [ 486.034742][T16176] ? io_submit_sqes+0x1dd0/0x1dd0 [ 486.039736][T16176] __kthread_create_on_node+0xf5/0x3d0 [ 486.045167][T16176] ? __kthread_parkme+0x1a0/0x1a0 [ 486.050186][T16176] ? __alloc_pages_nodemask+0x627/0x880 [ 486.055714][T16176] ? __alloc_pages_slowpath+0x2560/0x2560 [ 486.061434][T16176] kthread_create_on_node+0x8c/0xc0 [ 486.066632][T16176] ? __kthread_create_on_node+0x3d0/0x3d0 [ 486.072342][T16176] ? ns_capable_common+0x5e/0xd0 [ 486.077258][T16176] io_uring_setup+0x1411/0x1a50 [ 486.082088][T16176] ? io_sq_thread+0x9d0/0x9d0 [ 486.086755][T16176] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.092797][T16176] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 486.098071][T16176] __x64_sys_io_uring_setup+0x4f/0x70 [ 486.103418][T16176] do_syscall_64+0xca/0x5d0 [ 486.107897][T16176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.113781][T16176] RIP: 0033:0x441239 [ 486.117651][T16176] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.137231][T16176] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 486.145616][T16176] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 486.153565][T16176] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 486.161511][T16176] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 486.169457][T16176] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 486.177465][T16176] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 486.205709][T16177] FAULT_INJECTION: forcing a failure. [ 486.205709][T16177] name failslab, interval 1, probability 0, space 0, times 0 [ 486.218506][T16177] CPU: 0 PID: 16177 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 486.227321][T16177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.237402][T16177] Call Trace: [ 486.240693][T16177] dump_stack+0x113/0x167 [ 486.245019][T16177] should_fail.cold.4+0x5/0x13 [ 486.249772][T16177] ? lock_downgrade+0x900/0x900 [ 486.254600][T16177] ? fault_create_debugfs_attr+0x150/0x150 [ 486.260384][T16177] ? ___might_sleep+0x16b/0x2b0 [ 486.265213][T16177] __should_failslab+0xba/0xf0 [ 486.269970][T16177] should_failslab+0x9/0x14 [ 486.274446][T16177] kmem_cache_alloc_trace+0x2df/0x780 [ 486.279803][T16177] ? lockdep_init_map+0x1b6/0x6c0 [ 486.284817][T16177] ? io_submit_sqes+0x1dd0/0x1dd0 [ 486.289818][T16177] __kthread_create_on_node+0xf5/0x3d0 [ 486.295250][T16177] ? __kthread_parkme+0x1a0/0x1a0 [ 486.300252][T16177] ? __alloc_pages_nodemask+0x627/0x880 [ 486.305781][T16177] ? __alloc_pages_slowpath+0x2560/0x2560 [ 486.311497][T16177] kthread_create_on_node+0x8c/0xc0 [ 486.316668][T16177] ? __kthread_create_on_node+0x3d0/0x3d0 [ 486.322376][T16177] ? ns_capable_common+0x5e/0xd0 [ 486.327285][T16177] io_uring_setup+0x1411/0x1a50 [ 486.332119][T16177] ? io_sq_thread+0x9d0/0x9d0 [ 486.336786][T16177] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.342822][T16177] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 486.348078][T16177] __x64_sys_io_uring_setup+0x4f/0x70 [ 486.353421][T16177] do_syscall_64+0xca/0x5d0 [ 486.357895][T16177] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.363846][T16177] RIP: 0033:0x441239 [ 486.367714][T16177] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.387293][T16177] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 486.395686][T16177] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 486.403648][T16177] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 486.411709][T16177] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 486.420189][T16177] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 486.428136][T16177] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 486.485993][T16178] FAULT_INJECTION: forcing a failure. [ 486.485993][T16178] name failslab, interval 1, probability 0, space 0, times 0 [ 486.498674][T16178] CPU: 0 PID: 16178 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 486.507434][T16178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.517465][T16178] Call Trace: [ 486.520738][T16178] dump_stack+0x113/0x167 [ 486.525058][T16178] should_fail.cold.4+0x5/0x13 [ 486.529843][T16178] ? lock_downgrade+0x900/0x900 [ 486.534665][T16178] ? fault_create_debugfs_attr+0x150/0x150 [ 486.540464][T16178] ? ___might_sleep+0x16b/0x2b0 [ 486.545314][T16178] __should_failslab+0xba/0xf0 [ 486.550062][T16178] should_failslab+0x9/0x14 [ 486.554591][T16178] kmem_cache_alloc_trace+0x2df/0x780 [ 486.559948][T16178] ? lockdep_init_map+0x1b6/0x6c0 [ 486.564947][T16178] ? io_submit_sqes+0x1dd0/0x1dd0 [ 486.569944][T16178] __kthread_create_on_node+0xf5/0x3d0 [ 486.575379][T16178] ? __kthread_parkme+0x1a0/0x1a0 [ 486.580377][T16178] ? __alloc_pages_nodemask+0x627/0x880 [ 486.585922][T16178] ? __alloc_pages_slowpath+0x2560/0x2560 [ 486.591740][T16178] kthread_create_on_node+0x8c/0xc0 [ 486.596938][T16178] ? __kthread_create_on_node+0x3d0/0x3d0 [ 486.602632][T16178] ? ns_capable_common+0x5e/0xd0 [ 486.607560][T16178] io_uring_setup+0x1411/0x1a50 [ 486.612395][T16178] ? io_sq_thread+0x9d0/0x9d0 [ 486.617061][T16178] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.623101][T16178] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 486.628370][T16178] __x64_sys_io_uring_setup+0x4f/0x70 [ 486.633714][T16178] do_syscall_64+0xca/0x5d0 [ 486.638206][T16178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.644080][T16178] RIP: 0033:0x441239 [ 486.647946][T16178] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.667631][T16178] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 486.676015][T16178] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 486.683959][T16178] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 486.691900][T16178] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 486.699858][T16178] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 486.707844][T16178] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 486.786164][T16179] FAULT_INJECTION: forcing a failure. [ 486.786164][T16179] name failslab, interval 1, probability 0, space 0, times 0 [ 486.798932][T16179] CPU: 1 PID: 16179 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 486.807671][T16179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.818489][T16179] Call Trace: [ 486.821768][T16179] dump_stack+0x113/0x167 [ 486.826096][T16179] should_fail.cold.4+0x5/0x13 [ 486.830847][T16179] ? lock_downgrade+0x900/0x900 [ 486.835689][T16179] ? fault_create_debugfs_attr+0x150/0x150 [ 486.841497][T16179] ? ___might_sleep+0x16b/0x2b0 [ 486.846336][T16179] __should_failslab+0xba/0xf0 [ 486.851076][T16179] should_failslab+0x9/0x14 [ 486.855554][T16179] kmem_cache_alloc_trace+0x2df/0x780 [ 486.860900][T16179] ? lockdep_init_map+0x1b6/0x6c0 [ 486.865906][T16179] ? io_submit_sqes+0x1dd0/0x1dd0 [ 486.870902][T16179] __kthread_create_on_node+0xf5/0x3d0 [ 486.876334][T16179] ? __kthread_parkme+0x1a0/0x1a0 [ 486.881336][T16179] ? __alloc_pages_nodemask+0x627/0x880 [ 486.886853][T16179] ? __alloc_pages_slowpath+0x2560/0x2560 [ 486.892544][T16179] kthread_create_on_node+0x8c/0xc0 [ 486.897719][T16179] ? __kthread_create_on_node+0x3d0/0x3d0 [ 486.903412][T16179] ? ns_capable_common+0x5e/0xd0 [ 486.908843][T16179] io_uring_setup+0x1411/0x1a50 [ 486.913692][T16179] ? io_sq_thread+0x9d0/0x9d0 [ 486.918362][T16179] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.924411][T16179] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 486.929681][T16179] __x64_sys_io_uring_setup+0x4f/0x70 [ 486.935037][T16179] do_syscall_64+0xca/0x5d0 [ 486.939517][T16179] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.945602][T16179] RIP: 0033:0x441239 [ 486.950347][T16179] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.969940][T16179] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 486.978354][T16179] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 486.986339][T16179] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 486.994329][T16179] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 487.002286][T16179] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 487.010253][T16179] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 487.055746][T16180] FAULT_INJECTION: forcing a failure. [ 487.055746][T16180] name failslab, interval 1, probability 0, space 0, times 0 [ 487.068443][T16180] CPU: 1 PID: 16180 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 487.077379][T16180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.087461][T16180] Call Trace: [ 487.090734][T16180] dump_stack+0x113/0x167 [ 487.095042][T16180] should_fail.cold.4+0x5/0x13 [ 487.099785][T16180] ? lock_downgrade+0x900/0x900 [ 487.104632][T16180] ? fault_create_debugfs_attr+0x150/0x150 [ 487.110426][T16180] ? ___might_sleep+0x16b/0x2b0 [ 487.115528][T16180] __should_failslab+0xba/0xf0 [ 487.120295][T16180] should_failslab+0x9/0x14 [ 487.124769][T16180] kmem_cache_alloc_trace+0x2df/0x780 [ 487.130114][T16180] ? lockdep_init_map+0x1b6/0x6c0 [ 487.135109][T16180] ? io_submit_sqes+0x1dd0/0x1dd0 [ 487.140110][T16180] __kthread_create_on_node+0xf5/0x3d0 [ 487.145543][T16180] ? __kthread_parkme+0x1a0/0x1a0 [ 487.150542][T16180] ? __alloc_pages_nodemask+0x627/0x880 [ 487.156065][T16180] ? __alloc_pages_slowpath+0x2560/0x2560 [ 487.161775][T16180] kthread_create_on_node+0x8c/0xc0 [ 487.166950][T16180] ? __kthread_create_on_node+0x3d0/0x3d0 [ 487.172642][T16180] ? ns_capable_common+0x5e/0xd0 [ 487.177554][T16180] io_uring_setup+0x1411/0x1a50 [ 487.182387][T16180] ? io_sq_thread+0x9d0/0x9d0 [ 487.187044][T16180] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.193089][T16180] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 487.198351][T16180] __x64_sys_io_uring_setup+0x4f/0x70 [ 487.203695][T16180] do_syscall_64+0xca/0x5d0 [ 487.208172][T16180] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.214051][T16180] RIP: 0033:0x441239 [ 487.217934][T16180] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 487.237513][T16180] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 487.245898][T16180] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 487.253849][T16180] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 487.261804][T16180] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 487.269770][T16180] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 487.277712][T16180] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 487.345225][T16181] FAULT_INJECTION: forcing a failure. [ 487.345225][T16181] name failslab, interval 1, probability 0, space 0, times 0 [ 487.358035][T16181] CPU: 0 PID: 16181 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 487.366868][T16181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.376902][T16181] Call Trace: [ 487.380175][T16181] dump_stack+0x113/0x167 [ 487.384487][T16181] should_fail.cold.4+0x5/0x13 [ 487.389230][T16181] ? lock_downgrade+0x900/0x900 [ 487.394056][T16181] ? fault_create_debugfs_attr+0x150/0x150 [ 487.399839][T16181] ? ___might_sleep+0x16b/0x2b0 [ 487.404676][T16181] __should_failslab+0xba/0xf0 [ 487.409420][T16181] should_failslab+0x9/0x14 [ 487.413910][T16181] kmem_cache_alloc_trace+0x2df/0x780 [ 487.419253][T16181] ? lockdep_init_map+0x1b6/0x6c0 [ 487.424273][T16181] ? io_submit_sqes+0x1dd0/0x1dd0 [ 487.429307][T16181] __kthread_create_on_node+0xf5/0x3d0 [ 487.434750][T16181] ? __kthread_parkme+0x1a0/0x1a0 [ 487.439761][T16181] ? __alloc_pages_nodemask+0x627/0x880 [ 487.445290][T16181] ? __alloc_pages_slowpath+0x2560/0x2560 [ 487.450986][T16181] kthread_create_on_node+0x8c/0xc0 [ 487.456176][T16181] ? __kthread_create_on_node+0x3d0/0x3d0 [ 487.461885][T16181] ? ns_capable_common+0x5e/0xd0 [ 487.466796][T16181] io_uring_setup+0x1411/0x1a50 [ 487.471624][T16181] ? io_sq_thread+0x9d0/0x9d0 [ 487.476279][T16181] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.482321][T16181] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 487.487577][T16181] __x64_sys_io_uring_setup+0x4f/0x70 [ 487.492922][T16181] do_syscall_64+0xca/0x5d0 [ 487.497395][T16181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.503260][T16181] RIP: 0033:0x441239 [ 487.507141][T16181] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 487.526716][T16181] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 487.535098][T16181] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 487.543061][T16181] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 487.551006][T16181] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 487.558950][T16181] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 487.566891][T16181] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 487.619424][T16182] FAULT_INJECTION: forcing a failure. [ 487.619424][T16182] name failslab, interval 1, probability 0, space 0, times 0 [ 487.636356][T16182] CPU: 0 PID: 16182 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 487.645126][T16182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.655199][T16182] Call Trace: [ 487.658492][T16182] dump_stack+0x113/0x167 [ 487.662815][T16182] should_fail.cold.4+0x5/0x13 [ 487.667568][T16182] ? lock_downgrade+0x900/0x900 [ 487.672409][T16182] ? fault_create_debugfs_attr+0x150/0x150 [ 487.678200][T16182] ? ___might_sleep+0x16b/0x2b0 [ 487.683041][T16182] __should_failslab+0xba/0xf0 [ 487.687790][T16182] should_failslab+0x9/0x14 [ 487.692275][T16182] kmem_cache_alloc_trace+0x2df/0x780 [ 487.697646][T16182] ? lockdep_init_map+0x1b6/0x6c0 [ 487.702691][T16182] ? io_submit_sqes+0x1dd0/0x1dd0 [ 487.707703][T16182] __kthread_create_on_node+0xf5/0x3d0 [ 487.713149][T16182] ? __kthread_parkme+0x1a0/0x1a0 [ 487.718166][T16182] ? __alloc_pages_nodemask+0x627/0x880 [ 487.723696][T16182] ? __alloc_pages_slowpath+0x2560/0x2560 [ 487.729403][T16182] kthread_create_on_node+0x8c/0xc0 [ 487.734587][T16182] ? __kthread_create_on_node+0x3d0/0x3d0 [ 487.740298][T16182] ? ns_capable_common+0x5e/0xd0 [ 487.745234][T16182] io_uring_setup+0x1411/0x1a50 [ 487.750070][T16182] ? io_sq_thread+0x9d0/0x9d0 [ 487.754738][T16182] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.760789][T16182] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 487.766203][T16182] __x64_sys_io_uring_setup+0x4f/0x70 [ 487.771577][T16182] do_syscall_64+0xca/0x5d0 [ 487.776080][T16182] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.781963][T16182] RIP: 0033:0x441239 [ 487.785850][T16182] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 487.805441][T16182] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 487.813840][T16182] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 487.821895][T16182] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 487.829848][T16182] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 487.837822][T16182] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 487.845777][T16182] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 487.905737][T16183] FAULT_INJECTION: forcing a failure. [ 487.905737][T16183] name failslab, interval 1, probability 0, space 0, times 0 [ 487.922450][T16183] CPU: 1 PID: 16183 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 487.931310][T16183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.941352][T16183] Call Trace: [ 487.944635][T16183] dump_stack+0x113/0x167 [ 487.948951][T16183] should_fail.cold.4+0x5/0x13 [ 487.953716][T16183] ? lock_downgrade+0x900/0x900 [ 487.958552][T16183] ? fault_create_debugfs_attr+0x150/0x150 [ 487.964349][T16183] ? ___might_sleep+0x16b/0x2b0 [ 487.969185][T16183] __should_failslab+0xba/0xf0 [ 487.973931][T16183] should_failslab+0x9/0x14 [ 487.978413][T16183] kmem_cache_alloc_trace+0x2df/0x780 [ 487.983769][T16183] ? lockdep_init_map+0x1b6/0x6c0 [ 487.988785][T16183] ? io_submit_sqes+0x1dd0/0x1dd0 [ 487.993804][T16183] __kthread_create_on_node+0xf5/0x3d0 [ 487.999248][T16183] ? __kthread_parkme+0x1a0/0x1a0 [ 488.004268][T16183] ? __alloc_pages_nodemask+0x627/0x880 [ 488.009806][T16183] ? __alloc_pages_slowpath+0x2560/0x2560 [ 488.015524][T16183] kthread_create_on_node+0x8c/0xc0 [ 488.020723][T16183] ? __kthread_create_on_node+0x3d0/0x3d0 [ 488.026450][T16183] ? ns_capable_common+0x5e/0xd0 [ 488.031375][T16183] io_uring_setup+0x1411/0x1a50 [ 488.036212][T16183] ? io_sq_thread+0x9d0/0x9d0 [ 488.040900][T16183] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.046959][T16183] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 488.052253][T16183] __x64_sys_io_uring_setup+0x4f/0x70 [ 488.057623][T16183] do_syscall_64+0xca/0x5d0 [ 488.062132][T16183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.068020][T16183] RIP: 0033:0x441239 [ 488.071906][T16183] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.091508][T16183] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 488.099912][T16183] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 488.107871][T16183] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 488.115832][T16183] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 488.123794][T16183] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 488.131753][T16183] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 488.216912][T16184] FAULT_INJECTION: forcing a failure. [ 488.216912][T16184] name failslab, interval 1, probability 0, space 0, times 0 [ 488.229690][T16184] CPU: 1 PID: 16184 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 488.238448][T16184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.248498][T16184] Call Trace: [ 488.251789][T16184] dump_stack+0x113/0x167 [ 488.256111][T16184] should_fail.cold.4+0x5/0x13 [ 488.260859][T16184] ? lock_downgrade+0x900/0x900 [ 488.265692][T16184] ? fault_create_debugfs_attr+0x150/0x150 [ 488.271482][T16184] ? ___might_sleep+0x16b/0x2b0 [ 488.276320][T16184] __should_failslab+0xba/0xf0 [ 488.281069][T16184] should_failslab+0x9/0x14 [ 488.285558][T16184] kmem_cache_alloc_trace+0x2df/0x780 [ 488.290913][T16184] ? lockdep_init_map+0x1b6/0x6c0 [ 488.295926][T16184] ? io_submit_sqes+0x1dd0/0x1dd0 [ 488.300935][T16184] __kthread_create_on_node+0xf5/0x3d0 [ 488.306816][T16184] ? __kthread_parkme+0x1a0/0x1a0 [ 488.311831][T16184] ? __alloc_pages_nodemask+0x627/0x880 [ 488.317367][T16184] ? __alloc_pages_slowpath+0x2560/0x2560 [ 488.323079][T16184] kthread_create_on_node+0x8c/0xc0 [ 488.328263][T16184] ? __kthread_create_on_node+0x3d0/0x3d0 [ 488.333966][T16184] ? ns_capable_common+0x5e/0xd0 [ 488.338889][T16184] io_uring_setup+0x1411/0x1a50 [ 488.343724][T16184] ? io_sq_thread+0x9d0/0x9d0 [ 488.348397][T16184] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.354449][T16184] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 488.359722][T16184] __x64_sys_io_uring_setup+0x4f/0x70 [ 488.365083][T16184] do_syscall_64+0xca/0x5d0 [ 488.369571][T16184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.375447][T16184] RIP: 0033:0x441239 [ 488.379346][T16184] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.398935][T16184] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 488.407330][T16184] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 488.415384][T16184] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 488.423334][T16184] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 488.431296][T16184] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 488.439281][T16184] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 488.475394][T16185] FAULT_INJECTION: forcing a failure. [ 488.475394][T16185] name failslab, interval 1, probability 0, space 0, times 0 [ 488.488960][T16185] CPU: 0 PID: 16185 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 488.497751][T16185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.507815][T16185] Call Trace: [ 488.511086][T16185] dump_stack+0x113/0x167 [ 488.515397][T16185] should_fail.cold.4+0x5/0x13 [ 488.520140][T16185] ? lock_downgrade+0x900/0x900 [ 488.524962][T16185] ? fault_create_debugfs_attr+0x150/0x150 [ 488.530770][T16185] ? ___might_sleep+0x16b/0x2b0 [ 488.535598][T16185] __should_failslab+0xba/0xf0 [ 488.540336][T16185] should_failslab+0x9/0x14 [ 488.544944][T16185] kmem_cache_alloc_trace+0x2df/0x780 [ 488.550298][T16185] ? lockdep_init_map+0x1b6/0x6c0 [ 488.555307][T16185] ? io_submit_sqes+0x1dd0/0x1dd0 [ 488.560310][T16185] __kthread_create_on_node+0xf5/0x3d0 [ 488.565745][T16185] ? __kthread_parkme+0x1a0/0x1a0 [ 488.570748][T16185] ? __alloc_pages_nodemask+0x627/0x880 [ 488.576267][T16185] ? __alloc_pages_slowpath+0x2560/0x2560 [ 488.581973][T16185] kthread_create_on_node+0x8c/0xc0 [ 488.587154][T16185] ? __kthread_create_on_node+0x3d0/0x3d0 [ 488.592909][T16185] ? ns_capable_common+0x5e/0xd0 [ 488.597826][T16185] io_uring_setup+0x1411/0x1a50 [ 488.602652][T16185] ? io_sq_thread+0x9d0/0x9d0 [ 488.607354][T16185] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.613415][T16185] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 488.618695][T16185] __x64_sys_io_uring_setup+0x4f/0x70 [ 488.624064][T16185] do_syscall_64+0xca/0x5d0 [ 488.628543][T16185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.634407][T16185] RIP: 0033:0x441239 [ 488.638276][T16185] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.657865][T16185] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 488.666249][T16185] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 488.674205][T16185] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 488.682147][T16185] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 488.690110][T16185] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 488.698053][T16185] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 488.775784][T16186] FAULT_INJECTION: forcing a failure. [ 488.775784][T16186] name failslab, interval 1, probability 0, space 0, times 0 [ 488.792801][T16186] CPU: 1 PID: 16186 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 488.801550][T16186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.811600][T16186] Call Trace: [ 488.814879][T16186] dump_stack+0x113/0x167 [ 488.819197][T16186] should_fail.cold.4+0x5/0x13 [ 488.823949][T16186] ? lock_downgrade+0x900/0x900 [ 488.828872][T16186] ? fault_create_debugfs_attr+0x150/0x150 [ 488.834677][T16186] ? ___might_sleep+0x16b/0x2b0 [ 488.839535][T16186] __should_failslab+0xba/0xf0 [ 488.844297][T16186] should_failslab+0x9/0x14 [ 488.848783][T16186] kmem_cache_alloc_trace+0x2df/0x780 [ 488.854141][T16186] ? lockdep_init_map+0x1b6/0x6c0 [ 488.859155][T16186] ? io_submit_sqes+0x1dd0/0x1dd0 [ 488.864166][T16186] __kthread_create_on_node+0xf5/0x3d0 [ 488.869613][T16186] ? __kthread_parkme+0x1a0/0x1a0 [ 488.874635][T16186] ? __alloc_pages_nodemask+0x627/0x880 [ 488.880171][T16186] ? __alloc_pages_slowpath+0x2560/0x2560 [ 488.885881][T16186] kthread_create_on_node+0x8c/0xc0 [ 488.891062][T16186] ? __kthread_create_on_node+0x3d0/0x3d0 [ 488.896763][T16186] ? ns_capable_common+0x5e/0xd0 [ 488.901685][T16186] io_uring_setup+0x1411/0x1a50 [ 488.906531][T16186] ? io_sq_thread+0x9d0/0x9d0 [ 488.911199][T16186] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.917277][T16186] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 488.922550][T16186] __x64_sys_io_uring_setup+0x4f/0x70 [ 488.927908][T16186] do_syscall_64+0xca/0x5d0 [ 488.932398][T16186] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.938270][T16186] RIP: 0033:0x441239 [ 488.942151][T16186] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.961736][T16186] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 488.970129][T16186] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 488.978082][T16186] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 488.986037][T16186] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 488.993990][T16186] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 489.001950][T16186] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 489.046645][T16187] FAULT_INJECTION: forcing a failure. [ 489.046645][T16187] name failslab, interval 1, probability 0, space 0, times 0 [ 489.063688][T16187] CPU: 1 PID: 16187 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 489.072445][T16187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.082475][T16187] Call Trace: [ 489.085789][T16187] dump_stack+0x113/0x167 [ 489.090090][T16187] should_fail.cold.4+0x5/0x13 [ 489.094824][T16187] ? lock_downgrade+0x900/0x900 [ 489.099643][T16187] ? fault_create_debugfs_attr+0x150/0x150 [ 489.105421][T16187] ? ___might_sleep+0x16b/0x2b0 [ 489.110245][T16187] __should_failslab+0xba/0xf0 [ 489.115061][T16187] should_failslab+0x9/0x14 [ 489.119540][T16187] kmem_cache_alloc_trace+0x2df/0x780 [ 489.124889][T16187] ? lockdep_init_map+0x1b6/0x6c0 [ 489.129887][T16187] ? io_submit_sqes+0x1dd0/0x1dd0 [ 489.134890][T16187] __kthread_create_on_node+0xf5/0x3d0 [ 489.140366][T16187] ? __kthread_parkme+0x1a0/0x1a0 [ 489.145418][T16187] ? __alloc_pages_nodemask+0x627/0x880 [ 489.150955][T16187] ? __alloc_pages_slowpath+0x2560/0x2560 [ 489.156673][T16187] kthread_create_on_node+0x8c/0xc0 [ 489.161851][T16187] ? __kthread_create_on_node+0x3d0/0x3d0 [ 489.167548][T16187] ? ns_capable_common+0x5e/0xd0 [ 489.172468][T16187] io_uring_setup+0x1411/0x1a50 [ 489.177389][T16187] ? io_sq_thread+0x9d0/0x9d0 [ 489.182040][T16187] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.188080][T16187] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 489.193337][T16187] __x64_sys_io_uring_setup+0x4f/0x70 [ 489.198684][T16187] do_syscall_64+0xca/0x5d0 [ 489.203181][T16187] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.209063][T16187] RIP: 0033:0x441239 [ 489.212952][T16187] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 489.232529][T16187] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 489.240912][T16187] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 489.248872][T16187] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 489.256814][T16187] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 489.264755][T16187] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 489.272704][T16187] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 489.327977][T16188] FAULT_INJECTION: forcing a failure. [ 489.327977][T16188] name failslab, interval 1, probability 0, space 0, times 0 [ 489.340715][T16188] CPU: 0 PID: 16188 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 489.349461][T16188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.359532][T16188] Call Trace: [ 489.362994][T16188] dump_stack+0x113/0x167 [ 489.367320][T16188] should_fail.cold.4+0x5/0x13 [ 489.372069][T16188] ? lock_downgrade+0x900/0x900 [ 489.376902][T16188] ? fault_create_debugfs_attr+0x150/0x150 [ 489.382698][T16188] ? ___might_sleep+0x16b/0x2b0 [ 489.387540][T16188] __should_failslab+0xba/0xf0 [ 489.392290][T16188] should_failslab+0x9/0x14 [ 489.396778][T16188] kmem_cache_alloc_trace+0x2df/0x780 [ 489.402132][T16188] ? lockdep_init_map+0x1b6/0x6c0 [ 489.407145][T16188] ? io_submit_sqes+0x1dd0/0x1dd0 [ 489.412153][T16188] __kthread_create_on_node+0xf5/0x3d0 [ 489.417596][T16188] ? __kthread_parkme+0x1a0/0x1a0 [ 489.422612][T16188] ? __alloc_pages_nodemask+0x627/0x880 [ 489.428140][T16188] ? __alloc_pages_slowpath+0x2560/0x2560 [ 489.433978][T16188] kthread_create_on_node+0x8c/0xc0 [ 489.439164][T16188] ? __kthread_create_on_node+0x3d0/0x3d0 [ 489.444882][T16188] ? ns_capable_common+0x5e/0xd0 [ 489.449811][T16188] io_uring_setup+0x1411/0x1a50 [ 489.454656][T16188] ? io_sq_thread+0x9d0/0x9d0 [ 489.459327][T16188] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.465384][T16188] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 489.470652][T16188] __x64_sys_io_uring_setup+0x4f/0x70 [ 489.476011][T16188] do_syscall_64+0xca/0x5d0 [ 489.480502][T16188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.486378][T16188] RIP: 0033:0x441239 [ 489.490261][T16188] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 489.509855][T16188] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 489.518277][T16188] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 489.526600][T16188] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 489.534554][T16188] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 489.542511][T16188] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 489.550472][T16188] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 489.616750][T16189] FAULT_INJECTION: forcing a failure. [ 489.616750][T16189] name failslab, interval 1, probability 0, space 0, times 0 [ 489.633765][T16189] CPU: 0 PID: 16189 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 489.642534][T16189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.652575][T16189] Call Trace: [ 489.655855][T16189] dump_stack+0x113/0x167 [ 489.660175][T16189] should_fail.cold.4+0x5/0x13 [ 489.664927][T16189] ? lock_downgrade+0x900/0x900 [ 489.669762][T16189] ? fault_create_debugfs_attr+0x150/0x150 [ 489.675556][T16189] ? ___might_sleep+0x16b/0x2b0 [ 489.680400][T16189] __should_failslab+0xba/0xf0 [ 489.685154][T16189] should_failslab+0x9/0x14 [ 489.689638][T16189] kmem_cache_alloc_trace+0x2df/0x780 [ 489.694995][T16189] ? lockdep_init_map+0x1b6/0x6c0 [ 489.700005][T16189] ? io_submit_sqes+0x1dd0/0x1dd0 [ 489.705013][T16189] __kthread_create_on_node+0xf5/0x3d0 [ 489.710456][T16189] ? __kthread_parkme+0x1a0/0x1a0 [ 489.715582][T16189] ? __alloc_pages_nodemask+0x627/0x880 [ 489.721111][T16189] ? __alloc_pages_slowpath+0x2560/0x2560 [ 489.726804][T16189] kthread_create_on_node+0x8c/0xc0 [ 489.732034][T16189] ? __kthread_create_on_node+0x3d0/0x3d0 [ 489.737729][T16189] ? ns_capable_common+0x5e/0xd0 [ 489.742832][T16189] io_uring_setup+0x1411/0x1a50 [ 489.747663][T16189] ? io_sq_thread+0x9d0/0x9d0 [ 489.752323][T16189] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.758361][T16189] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 489.763626][T16189] __x64_sys_io_uring_setup+0x4f/0x70 [ 489.768985][T16189] do_syscall_64+0xca/0x5d0 [ 489.773469][T16189] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.779341][T16189] RIP: 0033:0x441239 [ 489.783211][T16189] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 489.802797][T16189] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 489.811187][T16189] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 489.819149][T16189] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 489.827109][T16189] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 489.835064][T16189] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 489.843008][T16189] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 489.895938][T16190] FAULT_INJECTION: forcing a failure. [ 489.895938][T16190] name failslab, interval 1, probability 0, space 0, times 0 [ 489.908615][T16190] CPU: 1 PID: 16190 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 489.917358][T16190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.927535][T16190] Call Trace: [ 489.930833][T16190] dump_stack+0x113/0x167 [ 489.935145][T16190] should_fail.cold.4+0x5/0x13 [ 489.939884][T16190] ? lock_downgrade+0x900/0x900 [ 489.944715][T16190] ? fault_create_debugfs_attr+0x150/0x150 [ 489.950497][T16190] ? ___might_sleep+0x16b/0x2b0 [ 489.955330][T16190] __should_failslab+0xba/0xf0 [ 489.960120][T16190] should_failslab+0x9/0x14 [ 489.964598][T16190] kmem_cache_alloc_trace+0x2df/0x780 [ 489.969947][T16190] ? lockdep_init_map+0x1b6/0x6c0 [ 489.974945][T16190] ? io_submit_sqes+0x1dd0/0x1dd0 [ 489.979946][T16190] __kthread_create_on_node+0xf5/0x3d0 [ 489.985376][T16190] ? __kthread_parkme+0x1a0/0x1a0 [ 489.990396][T16190] ? __alloc_pages_nodemask+0x627/0x880 [ 489.995913][T16190] ? __alloc_pages_slowpath+0x2560/0x2560 [ 490.001609][T16190] kthread_create_on_node+0x8c/0xc0 [ 490.006777][T16190] ? __kthread_create_on_node+0x3d0/0x3d0 [ 490.012478][T16190] ? ns_capable_common+0x5e/0xd0 [ 490.017400][T16190] io_uring_setup+0x1411/0x1a50 [ 490.022232][T16190] ? io_sq_thread+0x9d0/0x9d0 [ 490.026884][T16190] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.032928][T16190] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 490.038207][T16190] __x64_sys_io_uring_setup+0x4f/0x70 [ 490.043559][T16190] do_syscall_64+0xca/0x5d0 [ 490.048067][T16190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.053947][T16190] RIP: 0033:0x441239 [ 490.057831][T16190] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.077417][T16190] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 490.085832][T16190] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 490.093784][T16190] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 490.101759][T16190] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 490.109707][T16190] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 490.117658][T16190] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 490.218640][T16191] FAULT_INJECTION: forcing a failure. [ 490.218640][T16191] name failslab, interval 1, probability 0, space 0, times 0 [ 490.236702][T16191] CPU: 0 PID: 16191 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 490.245475][T16191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.255524][T16191] Call Trace: [ 490.258819][T16191] dump_stack+0x113/0x167 [ 490.263138][T16191] should_fail.cold.4+0x5/0x13 [ 490.267892][T16191] ? lock_downgrade+0x900/0x900 [ 490.272724][T16191] ? fault_create_debugfs_attr+0x150/0x150 [ 490.278528][T16191] ? ___might_sleep+0x16b/0x2b0 [ 490.283367][T16191] __should_failslab+0xba/0xf0 [ 490.288115][T16191] should_failslab+0x9/0x14 [ 490.292603][T16191] kmem_cache_alloc_trace+0x2df/0x780 [ 490.297956][T16191] ? lockdep_init_map+0x1b6/0x6c0 [ 490.302965][T16191] ? io_submit_sqes+0x1dd0/0x1dd0 [ 490.307974][T16191] __kthread_create_on_node+0xf5/0x3d0 [ 490.313419][T16191] ? __kthread_parkme+0x1a0/0x1a0 [ 490.318434][T16191] ? __alloc_pages_nodemask+0x627/0x880 [ 490.323961][T16191] ? __alloc_pages_slowpath+0x2560/0x2560 [ 490.329670][T16191] kthread_create_on_node+0x8c/0xc0 [ 490.334851][T16191] ? __kthread_create_on_node+0x3d0/0x3d0 [ 490.340576][T16191] ? ns_capable_common+0x5e/0xd0 [ 490.345497][T16191] io_uring_setup+0x1411/0x1a50 [ 490.350332][T16191] ? io_sq_thread+0x9d0/0x9d0 [ 490.355001][T16191] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.361057][T16191] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 490.366334][T16191] __x64_sys_io_uring_setup+0x4f/0x70 [ 490.371692][T16191] do_syscall_64+0xca/0x5d0 [ 490.376181][T16191] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.382056][T16191] RIP: 0033:0x441239 [ 490.385936][T16191] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.405525][T16191] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 490.413934][T16191] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 490.422015][T16191] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 490.429979][T16191] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 490.437939][T16191] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 490.445914][T16191] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 490.503770][T16192] FAULT_INJECTION: forcing a failure. [ 490.503770][T16192] name failslab, interval 1, probability 0, space 0, times 0 [ 490.520413][T16192] CPU: 0 PID: 16192 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 490.529172][T16192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.539219][T16192] Call Trace: [ 490.542499][T16192] dump_stack+0x113/0x167 [ 490.546816][T16192] should_fail.cold.4+0x5/0x13 [ 490.551563][T16192] ? lock_downgrade+0x900/0x900 [ 490.556393][T16192] ? fault_create_debugfs_attr+0x150/0x150 [ 490.562184][T16192] ? ___might_sleep+0x16b/0x2b0 [ 490.567026][T16192] __should_failslab+0xba/0xf0 [ 490.571775][T16192] should_failslab+0x9/0x14 [ 490.576259][T16192] kmem_cache_alloc_trace+0x2df/0x780 [ 490.581612][T16192] ? lockdep_init_map+0x1b6/0x6c0 [ 490.586623][T16192] ? io_submit_sqes+0x1dd0/0x1dd0 [ 490.591648][T16192] __kthread_create_on_node+0xf5/0x3d0 [ 490.597086][T16192] ? __kthread_parkme+0x1a0/0x1a0 [ 490.602102][T16192] ? __alloc_pages_nodemask+0x627/0x880 [ 490.607633][T16192] ? __alloc_pages_slowpath+0x2560/0x2560 [ 490.613336][T16192] kthread_create_on_node+0x8c/0xc0 [ 490.618526][T16192] ? __kthread_create_on_node+0x3d0/0x3d0 [ 490.624236][T16192] ? ns_capable_common+0x5e/0xd0 [ 490.629155][T16192] io_uring_setup+0x1411/0x1a50 [ 490.634002][T16192] ? io_sq_thread+0x9d0/0x9d0 [ 490.638673][T16192] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.644720][T16192] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 490.649988][T16192] __x64_sys_io_uring_setup+0x4f/0x70 [ 490.655345][T16192] do_syscall_64+0xca/0x5d0 [ 490.660003][T16192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.665874][T16192] RIP: 0033:0x441239 [ 490.669756][T16192] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.689360][T16192] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 490.697760][T16192] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 490.708927][T16192] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 490.716884][T16192] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 490.724842][T16192] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 490.732797][T16192] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 490.809238][T16193] FAULT_INJECTION: forcing a failure. [ 490.809238][T16193] name failslab, interval 1, probability 0, space 0, times 0 [ 490.826205][T16193] CPU: 0 PID: 16193 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 490.834949][T16193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.845590][T16193] Call Trace: [ 490.848869][T16193] dump_stack+0x113/0x167 [ 490.853183][T16193] should_fail.cold.4+0x5/0x13 [ 490.857930][T16193] ? lock_downgrade+0x900/0x900 [ 490.862762][T16193] ? fault_create_debugfs_attr+0x150/0x150 [ 490.868552][T16193] ? ___might_sleep+0x16b/0x2b0 [ 490.873385][T16193] __should_failslab+0xba/0xf0 [ 490.878127][T16193] should_failslab+0x9/0x14 [ 490.882611][T16193] kmem_cache_alloc_trace+0x2df/0x780 [ 490.887965][T16193] ? lockdep_init_map+0x1b6/0x6c0 [ 490.892970][T16193] ? io_submit_sqes+0x1dd0/0x1dd0 [ 490.897987][T16193] __kthread_create_on_node+0xf5/0x3d0 [ 490.903416][T16193] ? __kthread_parkme+0x1a0/0x1a0 [ 490.908411][T16193] ? __alloc_pages_nodemask+0x627/0x880 [ 490.913922][T16193] ? __alloc_pages_slowpath+0x2560/0x2560 [ 490.919610][T16193] kthread_create_on_node+0x8c/0xc0 [ 490.924778][T16193] ? __kthread_create_on_node+0x3d0/0x3d0 [ 490.930471][T16193] ? ns_capable_common+0x5e/0xd0 [ 490.935385][T16193] io_uring_setup+0x1411/0x1a50 [ 490.940209][T16193] ? io_sq_thread+0x9d0/0x9d0 [ 490.944866][T16193] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.950920][T16193] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 490.956220][T16193] __x64_sys_io_uring_setup+0x4f/0x70 [ 490.961576][T16193] do_syscall_64+0xca/0x5d0 [ 490.966055][T16193] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.971921][T16193] RIP: 0033:0x441239 [ 490.975795][T16193] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.995480][T16193] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 491.003869][T16193] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 491.011821][T16193] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 491.019801][T16193] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 491.027785][T16193] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 491.035743][T16193] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 491.075614][T16194] FAULT_INJECTION: forcing a failure. [ 491.075614][T16194] name failslab, interval 1, probability 0, space 0, times 0 [ 491.088388][T16194] CPU: 0 PID: 16194 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 491.097116][T16194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.107150][T16194] Call Trace: [ 491.107166][T16194] dump_stack+0x113/0x167 [ 491.107176][T16194] should_fail.cold.4+0x5/0x13 [ 491.107182][T16194] ? lock_downgrade+0x900/0x900 [ 491.107188][T16194] ? fault_create_debugfs_attr+0x150/0x150 [ 491.107198][T16194] ? ___might_sleep+0x16b/0x2b0 [ 491.107209][T16194] __should_failslab+0xba/0xf0 [ 491.107219][T16194] should_failslab+0x9/0x14 [ 491.107223][T16194] kmem_cache_alloc_trace+0x2df/0x780 [ 491.107228][T16194] ? __alloc_pages_slowpath+0x2560/0x2560 [ 491.107239][T16194] io_wq_create+0x52/0x7a0 [ 491.114897][T16194] io_uring_setup+0xcdb/0x1a50 [ 491.114907][T16194] ? io_sq_thread+0x9d0/0x9d0 [ 491.114920][T16194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.114925][T16194] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 491.114934][T16194] __x64_sys_io_uring_setup+0x4f/0x70 [ 491.124494][T16194] do_syscall_64+0xca/0x5d0 [ 491.124501][T16194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.124507][T16194] RIP: 0033:0x441239 [ 491.124513][T16194] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.124517][T16194] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 491.124522][T16194] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 491.124525][T16194] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 491.124530][T16194] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 491.135125][T16194] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 491.135128][T16194] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 491.275439][T16196] FAULT_INJECTION: forcing a failure. [ 491.275439][T16196] name failslab, interval 1, probability 0, space 0, times 0 [ 491.288165][T16196] CPU: 1 PID: 16196 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 491.296907][T16196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.306942][T16196] Call Trace: [ 491.310218][T16196] dump_stack+0x113/0x167 [ 491.314533][T16196] should_fail.cold.4+0x5/0x13 [ 491.319279][T16196] ? lock_downgrade+0x900/0x900 [ 491.324111][T16196] ? fault_create_debugfs_attr+0x150/0x150 [ 491.329900][T16196] ? ___might_sleep+0x16b/0x2b0 [ 491.334734][T16196] __should_failslab+0xba/0xf0 [ 491.339477][T16196] should_failslab+0x9/0x14 [ 491.343961][T16196] kmem_cache_alloc_trace+0x2df/0x780 [ 491.349308][T16196] ? __alloc_pages_slowpath+0x2560/0x2560 [ 491.355011][T16196] io_wq_create+0x52/0x7a0 [ 491.359409][T16196] io_uring_setup+0xcdb/0x1a50 [ 491.364259][T16196] ? io_sq_thread+0x9d0/0x9d0 [ 491.368930][T16196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.374976][T16196] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 491.380243][T16196] __x64_sys_io_uring_setup+0x4f/0x70 [ 491.385600][T16196] do_syscall_64+0xca/0x5d0 [ 491.390084][T16196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.395952][T16196] RIP: 0033:0x441239 [ 491.399829][T16196] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.419416][T16196] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 491.427808][T16196] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 491.435759][T16196] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 491.443709][T16196] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 491.451660][T16196] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 491.459614][T16196] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 491.520286][T16198] FAULT_INJECTION: forcing a failure. [ 491.520286][T16198] name failslab, interval 1, probability 0, space 0, times 0 [ 491.533084][T16198] CPU: 1 PID: 16198 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 491.541831][T16198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.551869][T16198] Call Trace: [ 491.555143][T16198] dump_stack+0x113/0x167 [ 491.559458][T16198] should_fail.cold.4+0x5/0x13 [ 491.564203][T16198] ? lock_downgrade+0x900/0x900 [ 491.569034][T16198] ? fault_create_debugfs_attr+0x150/0x150 [ 491.574822][T16198] ? ___might_sleep+0x16b/0x2b0 [ 491.579655][T16198] __should_failslab+0xba/0xf0 [ 491.584400][T16198] should_failslab+0x9/0x14 [ 491.588882][T16198] kmem_cache_alloc_trace+0x2df/0x780 [ 491.594233][T16198] ? lockdep_init_map+0x1b6/0x6c0 [ 491.599247][T16198] ? io_submit_sqes+0x1dd0/0x1dd0 [ 491.604338][T16198] __kthread_create_on_node+0xf5/0x3d0 [ 491.609775][T16198] ? __kthread_parkme+0x1a0/0x1a0 [ 491.614786][T16198] ? __alloc_pages_nodemask+0x627/0x880 [ 491.620317][T16198] ? __alloc_pages_slowpath+0x2560/0x2560 [ 491.626021][T16198] kthread_create_on_node+0x8c/0xc0 [ 491.631199][T16198] ? __kthread_create_on_node+0x3d0/0x3d0 [ 491.636902][T16198] ? ns_capable_common+0x5e/0xd0 [ 491.641824][T16198] io_uring_setup+0x1411/0x1a50 [ 491.646660][T16198] ? io_sq_thread+0x9d0/0x9d0 [ 491.651324][T16198] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.657371][T16198] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 491.662638][T16198] __x64_sys_io_uring_setup+0x4f/0x70 [ 491.668004][T16198] do_syscall_64+0xca/0x5d0 [ 491.672494][T16198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.678368][T16198] RIP: 0033:0x441239 [ 491.682255][T16198] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.701852][T16198] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 491.710248][T16198] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 491.718207][T16198] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 491.726359][T16198] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 491.734314][T16198] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 491.742266][T16198] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 491.775221][T16199] FAULT_INJECTION: forcing a failure. [ 491.775221][T16199] name failslab, interval 1, probability 0, space 0, times 0 [ 491.788690][T16199] CPU: 0 PID: 16199 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 491.797437][T16199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.797442][T16199] Call Trace: [ 491.797454][T16199] dump_stack+0x113/0x167 [ 491.797465][T16199] should_fail.cold.4+0x5/0x13 [ 491.797472][T16199] ? lock_downgrade+0x900/0x900 [ 491.797478][T16199] ? fault_create_debugfs_attr+0x150/0x150 [ 491.797488][T16199] ? ___might_sleep+0x16b/0x2b0 [ 491.797499][T16199] __should_failslab+0xba/0xf0 [ 491.797506][T16199] should_failslab+0x9/0x14 [ 491.797510][T16199] kmem_cache_alloc_trace+0x2df/0x780 [ 491.797516][T16199] ? lockdep_init_map+0x1b6/0x6c0 [ 491.797525][T16199] ? io_submit_sqes+0x1dd0/0x1dd0 [ 491.797531][T16199] __kthread_create_on_node+0xf5/0x3d0 [ 491.797537][T16199] ? __kthread_parkme+0x1a0/0x1a0 [ 491.811125][T16199] ? __alloc_pages_nodemask+0x627/0x880 [ 491.811133][T16199] ? __alloc_pages_slowpath+0x2560/0x2560 [ 491.811142][T16199] kthread_create_on_node+0x8c/0xc0 [ 491.811147][T16199] ? __kthread_create_on_node+0x3d0/0x3d0 [ 491.811157][T16199] ? ns_capable_common+0x5e/0xd0 [ 491.811165][T16199] io_uring_setup+0x1411/0x1a50 [ 491.811173][T16199] ? io_sq_thread+0x9d0/0x9d0 [ 491.811185][T16199] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.820224][T16199] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 491.820233][T16199] __x64_sys_io_uring_setup+0x4f/0x70 [ 491.820241][T16199] do_syscall_64+0xca/0x5d0 [ 491.820250][T16199] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.832934][T16199] RIP: 0033:0x441239 [ 491.832942][T16199] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.832945][T16199] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 491.832951][T16199] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 491.832954][T16199] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 491.832958][T16199] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 491.832961][T16199] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 491.832965][T16199] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 492.027838][T16200] FAULT_INJECTION: forcing a failure. [ 492.027838][T16200] name failslab, interval 1, probability 0, space 0, times 0 [ 492.040773][T16200] CPU: 1 PID: 16200 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 492.049526][T16200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.059573][T16200] Call Trace: [ 492.062858][T16200] dump_stack+0x113/0x167 [ 492.067175][T16200] should_fail.cold.4+0x5/0x13 [ 492.071925][T16200] ? lock_downgrade+0x900/0x900 [ 492.076760][T16200] ? fault_create_debugfs_attr+0x150/0x150 [ 492.082557][T16200] ? ___might_sleep+0x16b/0x2b0 [ 492.087395][T16200] __should_failslab+0xba/0xf0 [ 492.092142][T16200] should_failslab+0x9/0x14 [ 492.096634][T16200] kmem_cache_alloc_trace+0x2df/0x780 [ 492.101988][T16200] ? lockdep_init_map+0x1b6/0x6c0 [ 492.106995][T16200] ? io_submit_sqes+0x1dd0/0x1dd0 [ 492.112001][T16200] __kthread_create_on_node+0xf5/0x3d0 [ 492.117442][T16200] ? __kthread_parkme+0x1a0/0x1a0 [ 492.122462][T16200] ? __alloc_pages_nodemask+0x627/0x880 [ 492.127988][T16200] ? __alloc_pages_slowpath+0x2560/0x2560 [ 492.133693][T16200] kthread_create_on_node+0x8c/0xc0 [ 492.140105][T16200] ? __kthread_create_on_node+0x3d0/0x3d0 [ 492.145805][T16200] ? ns_capable_common+0x5e/0xd0 [ 492.150727][T16200] io_uring_setup+0x1411/0x1a50 [ 492.155648][T16200] ? io_sq_thread+0x9d0/0x9d0 [ 492.160314][T16200] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.166367][T16200] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 492.171649][T16200] __x64_sys_io_uring_setup+0x4f/0x70 [ 492.177000][T16200] do_syscall_64+0xca/0x5d0 [ 492.181484][T16200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.187364][T16200] RIP: 0033:0x441239 [ 492.191256][T16200] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 492.210837][T16200] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 492.219226][T16200] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 492.227182][T16200] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 492.235136][T16200] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 492.243094][T16200] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 492.251049][T16200] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 492.307584][T16201] FAULT_INJECTION: forcing a failure. [ 492.307584][T16201] name failslab, interval 1, probability 0, space 0, times 0 [ 492.325560][T16201] CPU: 0 PID: 16201 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 492.334326][T16201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.344365][T16201] Call Trace: [ 492.347642][T16201] dump_stack+0x113/0x167 [ 492.351956][T16201] should_fail.cold.4+0x5/0x13 [ 492.356700][T16201] ? lock_downgrade+0x900/0x900 [ 492.361534][T16201] ? fault_create_debugfs_attr+0x150/0x150 [ 492.367323][T16201] ? ___might_sleep+0x16b/0x2b0 [ 492.372158][T16201] __should_failslab+0xba/0xf0 [ 492.376902][T16201] should_failslab+0x9/0x14 [ 492.381387][T16201] kmem_cache_alloc_trace+0x2df/0x780 [ 492.386744][T16201] ? lockdep_init_map+0x1b6/0x6c0 [ 492.391741][T16201] ? io_submit_sqes+0x1dd0/0x1dd0 [ 492.396778][T16201] __kthread_create_on_node+0xf5/0x3d0 [ 492.402209][T16201] ? __kthread_parkme+0x1a0/0x1a0 [ 492.407205][T16201] ? __alloc_pages_nodemask+0x627/0x880 [ 492.412719][T16201] ? __alloc_pages_slowpath+0x2560/0x2560 [ 492.418412][T16201] kthread_create_on_node+0x8c/0xc0 [ 492.423614][T16201] ? __kthread_create_on_node+0x3d0/0x3d0 [ 492.429309][T16201] ? ns_capable_common+0x5e/0xd0 [ 492.434214][T16201] io_uring_setup+0x1411/0x1a50 [ 492.439037][T16201] ? io_sq_thread+0x9d0/0x9d0 [ 492.443700][T16201] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.449814][T16201] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 492.455084][T16201] __x64_sys_io_uring_setup+0x4f/0x70 [ 492.460446][T16201] do_syscall_64+0xca/0x5d0 [ 492.464924][T16201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.470787][T16201] RIP: 0033:0x441239 [ 492.474684][T16201] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 492.494262][T16201] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 492.502643][T16201] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 492.510591][T16201] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 492.518544][T16201] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 492.526497][T16201] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 492.534486][T16201] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 492.576174][T16202] FAULT_INJECTION: forcing a failure. [ 492.576174][T16202] name failslab, interval 1, probability 0, space 0, times 0 [ 492.590018][T16202] CPU: 1 PID: 16202 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 492.598789][T16202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.608826][T16202] Call Trace: [ 492.612114][T16202] dump_stack+0x113/0x167 [ 492.616428][T16202] should_fail.cold.4+0x5/0x13 [ 492.621189][T16202] ? lock_downgrade+0x900/0x900 [ 492.626021][T16202] ? fault_create_debugfs_attr+0x150/0x150 [ 492.631808][T16202] ? ___might_sleep+0x16b/0x2b0 [ 492.636640][T16202] __should_failslab+0xba/0xf0 [ 492.641625][T16202] should_failslab+0x9/0x14 [ 492.646103][T16202] kmem_cache_alloc_trace+0x2df/0x780 [ 492.651457][T16202] ? lockdep_init_map+0x1b6/0x6c0 [ 492.656465][T16202] ? io_submit_sqes+0x1dd0/0x1dd0 [ 492.662088][T16202] __kthread_create_on_node+0xf5/0x3d0 [ 492.667527][T16202] ? __kthread_parkme+0x1a0/0x1a0 [ 492.672533][T16202] ? __alloc_pages_nodemask+0x627/0x880 [ 492.678097][T16202] ? __alloc_pages_slowpath+0x2560/0x2560 [ 492.683963][T16202] kthread_create_on_node+0x8c/0xc0 [ 492.689129][T16202] ? __kthread_create_on_node+0x3d0/0x3d0 [ 492.694832][T16202] ? ns_capable_common+0x5e/0xd0 [ 492.699750][T16202] io_uring_setup+0x1411/0x1a50 [ 492.704572][T16202] ? io_sq_thread+0x9d0/0x9d0 [ 492.709236][T16202] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.715881][T16202] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 492.721141][T16202] __x64_sys_io_uring_setup+0x4f/0x70 [ 492.726491][T16202] do_syscall_64+0xca/0x5d0 [ 492.730975][T16202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.736846][T16202] RIP: 0033:0x441239 [ 492.740713][T16202] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 492.760381][T16202] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 492.768769][T16202] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 492.776719][T16202] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 492.784679][T16202] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 492.792628][T16202] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 492.800579][T16202] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 492.889347][T16203] FAULT_INJECTION: forcing a failure. [ 492.889347][T16203] name failslab, interval 1, probability 0, space 0, times 0 [ 492.906387][T16203] CPU: 0 PID: 16203 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 492.915144][T16203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.925184][T16203] Call Trace: [ 492.928466][T16203] dump_stack+0x113/0x167 [ 492.932781][T16203] should_fail.cold.4+0x5/0x13 [ 492.937526][T16203] ? lock_downgrade+0x900/0x900 [ 492.942363][T16203] ? fault_create_debugfs_attr+0x150/0x150 [ 492.948155][T16203] ? ___might_sleep+0x16b/0x2b0 [ 492.952991][T16203] __should_failslab+0xba/0xf0 [ 492.957752][T16203] should_failslab+0x9/0x14 [ 492.962233][T16203] kmem_cache_alloc_trace+0x2df/0x780 [ 492.967585][T16203] ? lockdep_init_map+0x1b6/0x6c0 [ 492.972592][T16203] ? io_submit_sqes+0x1dd0/0x1dd0 [ 492.977604][T16203] __kthread_create_on_node+0xf5/0x3d0 [ 492.983043][T16203] ? __kthread_parkme+0x1a0/0x1a0 [ 492.988055][T16203] ? __alloc_pages_nodemask+0x627/0x880 [ 492.993580][T16203] ? __alloc_pages_slowpath+0x2560/0x2560 [ 492.999285][T16203] kthread_create_on_node+0x8c/0xc0 [ 493.004464][T16203] ? __kthread_create_on_node+0x3d0/0x3d0 [ 493.010168][T16203] ? ns_capable_common+0x5e/0xd0 [ 493.015092][T16203] io_uring_setup+0x1411/0x1a50 [ 493.019938][T16203] ? io_sq_thread+0x9d0/0x9d0 [ 493.024609][T16203] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.031123][T16203] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 493.036478][T16203] __x64_sys_io_uring_setup+0x4f/0x70 [ 493.041836][T16203] do_syscall_64+0xca/0x5d0 [ 493.046322][T16203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.052195][T16203] RIP: 0033:0x441239 [ 493.056075][T16203] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 493.075661][T16203] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 493.084057][T16203] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 493.092120][T16203] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 493.100094][T16203] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 493.108058][T16203] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 493.116018][T16203] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 493.175705][T16204] FAULT_INJECTION: forcing a failure. [ 493.175705][T16204] name failslab, interval 1, probability 0, space 0, times 0 [ 493.188532][T16204] CPU: 0 PID: 16204 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 493.197274][T16204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.197278][T16204] Call Trace: [ 493.197294][T16204] dump_stack+0x113/0x167 [ 493.197305][T16204] should_fail.cold.4+0x5/0x13 [ 493.210605][T16204] ? lock_downgrade+0x900/0x900 [ 493.210613][T16204] ? fault_create_debugfs_attr+0x150/0x150 [ 493.210622][T16204] ? ___might_sleep+0x16b/0x2b0 [ 493.210635][T16204] __should_failslab+0xba/0xf0 [ 493.219666][T16204] should_failslab+0x9/0x14 [ 493.219673][T16204] kmem_cache_alloc_trace+0x2df/0x780 [ 493.219680][T16204] ? lockdep_init_map+0x1b6/0x6c0 [ 493.219690][T16204] ? io_submit_sqes+0x1dd0/0x1dd0 [ 493.230305][T16204] __kthread_create_on_node+0xf5/0x3d0 [ 493.230313][T16204] ? __kthread_parkme+0x1a0/0x1a0 [ 493.230326][T16204] ? __alloc_pages_nodemask+0x627/0x880 [ 493.239899][T16204] ? __alloc_pages_slowpath+0x2560/0x2560 [ 493.239909][T16204] kthread_create_on_node+0x8c/0xc0 [ 493.239914][T16204] ? __kthread_create_on_node+0x3d0/0x3d0 [ 493.239925][T16204] ? ns_capable_common+0x5e/0xd0 [ 493.239933][T16204] io_uring_setup+0x1411/0x1a50 [ 493.239942][T16204] ? io_sq_thread+0x9d0/0x9d0 [ 493.239956][T16204] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.249770][T16204] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 493.249780][T16204] __x64_sys_io_uring_setup+0x4f/0x70 [ 493.249789][T16204] do_syscall_64+0xca/0x5d0 [ 493.249798][T16204] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.259785][T16204] RIP: 0033:0x441239 [ 493.259793][T16204] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 493.259796][T16204] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 493.259804][T16204] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 493.270227][T16204] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 493.270231][T16204] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 493.270234][T16204] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 493.270237][T16204] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 493.485069][T16205] FAULT_INJECTION: forcing a failure. [ 493.485069][T16205] name failslab, interval 1, probability 0, space 0, times 0 [ 493.502195][T16205] CPU: 0 PID: 16205 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 493.510978][T16205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.521023][T16205] Call Trace: [ 493.524305][T16205] dump_stack+0x113/0x167 [ 493.528623][T16205] should_fail.cold.4+0x5/0x13 [ 493.533379][T16205] ? lock_downgrade+0x900/0x900 [ 493.538231][T16205] ? fault_create_debugfs_attr+0x150/0x150 [ 493.544031][T16205] ? ___might_sleep+0x16b/0x2b0 [ 493.548868][T16205] __should_failslab+0xba/0xf0 [ 493.553615][T16205] should_failslab+0x9/0x14 [ 493.558101][T16205] kmem_cache_alloc_trace+0x2df/0x780 [ 493.563456][T16205] ? lockdep_init_map+0x1b6/0x6c0 [ 493.568464][T16205] ? io_submit_sqes+0x1dd0/0x1dd0 [ 493.573467][T16205] __kthread_create_on_node+0xf5/0x3d0 [ 493.578910][T16205] ? __kthread_parkme+0x1a0/0x1a0 [ 493.583933][T16205] ? __alloc_pages_nodemask+0x627/0x880 [ 493.589477][T16205] ? __alloc_pages_slowpath+0x2560/0x2560 [ 493.595181][T16205] kthread_create_on_node+0x8c/0xc0 [ 493.600372][T16205] ? __kthread_create_on_node+0x3d0/0x3d0 [ 493.606092][T16205] ? ns_capable_common+0x5e/0xd0 [ 493.611026][T16205] io_uring_setup+0x1411/0x1a50 [ 493.615863][T16205] ? io_sq_thread+0x9d0/0x9d0 [ 493.620530][T16205] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.626576][T16205] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 493.631847][T16205] __x64_sys_io_uring_setup+0x4f/0x70 [ 493.637205][T16205] do_syscall_64+0xca/0x5d0 [ 493.641691][T16205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.647565][T16205] RIP: 0033:0x441239 [ 493.651443][T16205] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 493.671301][T16205] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 493.679720][T16205] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 493.687688][T16205] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 493.695660][T16205] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 493.703615][T16205] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 493.711570][T16205] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 493.784665][T16206] FAULT_INJECTION: forcing a failure. [ 493.784665][T16206] name failslab, interval 1, probability 0, space 0, times 0 [ 493.797302][T16206] CPU: 0 PID: 16206 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 493.806046][T16206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.806050][T16206] Call Trace: [ 493.806064][T16206] dump_stack+0x113/0x167 [ 493.806074][T16206] should_fail.cold.4+0x5/0x13 [ 493.806083][T16206] ? lock_downgrade+0x900/0x900 [ 493.819410][T16206] ? fault_create_debugfs_attr+0x150/0x150 [ 493.819420][T16206] ? ___might_sleep+0x16b/0x2b0 [ 493.819432][T16206] __should_failslab+0xba/0xf0 [ 493.828468][T16206] should_failslab+0x9/0x14 [ 493.828474][T16206] kmem_cache_alloc_trace+0x2df/0x780 [ 493.828481][T16206] ? lockdep_init_map+0x1b6/0x6c0 [ 493.828490][T16206] ? io_submit_sqes+0x1dd0/0x1dd0 [ 493.839094][T16206] __kthread_create_on_node+0xf5/0x3d0 [ 493.839102][T16206] ? __kthread_parkme+0x1a0/0x1a0 [ 493.839115][T16206] ? __alloc_pages_nodemask+0x627/0x880 [ 493.848719][T16206] ? __alloc_pages_slowpath+0x2560/0x2560 [ 493.848730][T16206] kthread_create_on_node+0x8c/0xc0 [ 493.848737][T16206] ? __kthread_create_on_node+0x3d0/0x3d0 [ 493.858570][T16206] ? ns_capable_common+0x5e/0xd0 [ 493.858583][T16206] io_uring_setup+0x1411/0x1a50 [ 493.858592][T16206] ? io_sq_thread+0x9d0/0x9d0 [ 493.868599][T16206] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.868607][T16206] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 493.868616][T16206] __x64_sys_io_uring_setup+0x4f/0x70 [ 493.879055][T16206] do_syscall_64+0xca/0x5d0 [ 493.879064][T16206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.879070][T16206] RIP: 0033:0x441239 [ 493.879078][T16206] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 493.890304][T16206] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 493.890312][T16206] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 493.890315][T16206] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 493.890317][T16206] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 493.890321][T16206] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 493.890323][T16206] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 494.017384][T16100] device bridge_slave_1 left promiscuous mode [ 494.024516][T16100] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.034037][T16207] FAULT_INJECTION: forcing a failure. [ 494.034037][T16207] name failslab, interval 1, probability 0, space 0, times 0 [ 494.046734][T16207] CPU: 1 PID: 16207 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 494.055478][T16207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.065522][T16207] Call Trace: [ 494.068805][T16207] dump_stack+0x113/0x167 [ 494.073121][T16207] should_fail.cold.4+0x5/0x13 [ 494.077868][T16207] ? lock_downgrade+0x900/0x900 [ 494.082717][T16207] ? fault_create_debugfs_attr+0x150/0x150 [ 494.088499][T16207] ? ___might_sleep+0x16b/0x2b0 [ 494.093335][T16207] __should_failslab+0xba/0xf0 [ 494.098513][T16207] should_failslab+0x9/0x14 [ 494.102986][T16207] kmem_cache_alloc_trace+0x2df/0x780 [ 494.108340][T16207] ? lockdep_init_map+0x1b6/0x6c0 [ 494.113344][T16207] ? io_submit_sqes+0x1dd0/0x1dd0 [ 494.118349][T16207] __kthread_create_on_node+0xf5/0x3d0 [ 494.123779][T16207] ? __kthread_parkme+0x1a0/0x1a0 [ 494.128780][T16207] ? __alloc_pages_nodemask+0x627/0x880 [ 494.134303][T16207] ? __alloc_pages_slowpath+0x2560/0x2560 [ 494.140005][T16207] kthread_create_on_node+0x8c/0xc0 [ 494.145177][T16207] ? __kthread_create_on_node+0x3d0/0x3d0 [ 494.150898][T16207] ? ns_capable_common+0x5e/0xd0 [ 494.156083][T16207] io_uring_setup+0x1411/0x1a50 [ 494.160930][T16207] ? io_sq_thread+0x9d0/0x9d0 [ 494.165587][T16207] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.171652][T16207] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 494.176922][T16207] __x64_sys_io_uring_setup+0x4f/0x70 [ 494.182279][T16207] do_syscall_64+0xca/0x5d0 [ 494.186760][T16207] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.192628][T16207] RIP: 0033:0x441239 [ 494.196520][T16207] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 494.216102][T16207] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 494.224483][T16207] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 494.232434][T16207] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 494.240386][T16207] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 494.248330][T16207] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 494.256294][T16207] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 494.271700][T16100] device bridge_slave_0 left promiscuous mode [ 494.277931][T16100] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.314479][T16100] device bridge_slave_1 left promiscuous mode [ 494.316701][T16208] FAULT_INJECTION: forcing a failure. [ 494.316701][T16208] name failslab, interval 1, probability 0, space 0, times 0 [ 494.320727][T16100] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.337358][T16208] CPU: 0 PID: 16208 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 494.348961][T16208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.359260][T16208] Call Trace: [ 494.362526][T16208] dump_stack+0x113/0x167 [ 494.366834][T16208] should_fail.cold.4+0x5/0x13 [ 494.371611][T16208] ? lock_downgrade+0x900/0x900 [ 494.376434][T16208] ? fault_create_debugfs_attr+0x150/0x150 [ 494.382209][T16208] ? ___might_sleep+0x16b/0x2b0 [ 494.387053][T16208] __should_failslab+0xba/0xf0 [ 494.391791][T16208] should_failslab+0x9/0x14 [ 494.396264][T16208] kmem_cache_alloc_trace+0x2df/0x780 [ 494.401610][T16208] ? lockdep_init_map+0x1b6/0x6c0 [ 494.406611][T16208] ? io_submit_sqes+0x1dd0/0x1dd0 [ 494.411620][T16208] __kthread_create_on_node+0xf5/0x3d0 [ 494.417108][T16208] ? __kthread_parkme+0x1a0/0x1a0 [ 494.422108][T16208] ? __alloc_pages_nodemask+0x627/0x880 [ 494.427673][T16208] ? __alloc_pages_slowpath+0x2560/0x2560 [ 494.433396][T16208] kthread_create_on_node+0x8c/0xc0 [ 494.438608][T16208] ? __kthread_create_on_node+0x3d0/0x3d0 [ 494.444306][T16208] ? ns_capable_common+0x5e/0xd0 [ 494.449219][T16208] io_uring_setup+0x1411/0x1a50 [ 494.454079][T16208] ? io_sq_thread+0x9d0/0x9d0 [ 494.458746][T16208] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.464880][T16208] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 494.470140][T16208] __x64_sys_io_uring_setup+0x4f/0x70 [ 494.475494][T16208] do_syscall_64+0xca/0x5d0 [ 494.479969][T16208] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.485841][T16208] RIP: 0033:0x441239 [ 494.489712][T16208] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 494.509297][T16208] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 494.517687][T16208] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 494.525813][T16208] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 494.533757][T16208] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 494.541718][T16208] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 494.549670][T16208] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 494.601421][T16100] device bridge_slave_0 left promiscuous mode [ 494.607572][T16100] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.634045][T16209] FAULT_INJECTION: forcing a failure. [ 494.634045][T16209] name failslab, interval 1, probability 0, space 0, times 0 [ 494.646740][T16209] CPU: 1 PID: 16209 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 494.655479][T16209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.665677][T16209] Call Trace: [ 494.668946][T16209] dump_stack+0x113/0x167 [ 494.673254][T16209] should_fail.cold.4+0x5/0x13 [ 494.678016][T16209] ? lock_downgrade+0x900/0x900 [ 494.682848][T16209] ? fault_create_debugfs_attr+0x150/0x150 [ 494.688634][T16209] ? ___might_sleep+0x16b/0x2b0 [ 494.693462][T16209] __should_failslab+0xba/0xf0 [ 494.698204][T16209] should_failslab+0x9/0x14 [ 494.702684][T16209] kmem_cache_alloc_trace+0x2df/0x780 [ 494.708039][T16209] ? lockdep_init_map+0x1b6/0x6c0 [ 494.713153][T16209] ? io_submit_sqes+0x1dd0/0x1dd0 [ 494.718194][T16209] __kthread_create_on_node+0xf5/0x3d0 [ 494.723627][T16209] ? __kthread_parkme+0x1a0/0x1a0 [ 494.728631][T16209] ? __alloc_pages_nodemask+0x627/0x880 [ 494.734151][T16209] ? __alloc_pages_slowpath+0x2560/0x2560 [ 494.739843][T16209] kthread_create_on_node+0x8c/0xc0 [ 494.745018][T16209] ? __kthread_create_on_node+0x3d0/0x3d0 [ 494.751671][T16209] ? ns_capable_common+0x5e/0xd0 [ 494.756583][T16209] io_uring_setup+0x1411/0x1a50 [ 494.761420][T16209] ? io_sq_thread+0x9d0/0x9d0 [ 494.766069][T16209] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.772111][T16209] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 494.777367][T16209] __x64_sys_io_uring_setup+0x4f/0x70 [ 494.782712][T16209] do_syscall_64+0xca/0x5d0 [ 494.787186][T16209] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.793062][T16209] RIP: 0033:0x441239 [ 494.796930][T16209] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 494.816526][T16209] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 494.824925][T16209] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 494.832884][T16209] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 494.840831][T16209] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 494.848775][T16209] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 494.856718][T16209] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 494.866727][T16100] device bridge_slave_1 left promiscuous mode [ 494.873008][T16100] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.904882][T16210] FAULT_INJECTION: forcing a failure. [ 494.904882][T16210] name failslab, interval 1, probability 0, space 0, times 0 [ 494.918080][T16210] CPU: 1 PID: 16210 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 494.926831][T16210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.926834][T16210] Call Trace: [ 494.926848][T16210] dump_stack+0x113/0x167 [ 494.926858][T16210] should_fail.cold.4+0x5/0x13 [ 494.926865][T16210] ? lock_downgrade+0x900/0x900 [ 494.926872][T16210] ? fault_create_debugfs_attr+0x150/0x150 [ 494.926882][T16210] ? ___might_sleep+0x16b/0x2b0 [ 494.926893][T16210] __should_failslab+0xba/0xf0 [ 494.926901][T16210] should_failslab+0x9/0x14 [ 494.926905][T16210] kmem_cache_alloc_trace+0x2df/0x780 [ 494.926911][T16210] ? lockdep_init_map+0x1b6/0x6c0 [ 494.926921][T16210] ? io_submit_sqes+0x1dd0/0x1dd0 [ 494.940409][T16210] __kthread_create_on_node+0xf5/0x3d0 [ 494.940416][T16210] ? __kthread_parkme+0x1a0/0x1a0 [ 494.940428][T16210] ? __alloc_pages_nodemask+0x627/0x880 [ 494.940436][T16210] ? __alloc_pages_slowpath+0x2560/0x2560 [ 494.945496][T16100] device bridge_slave_0 left promiscuous mode [ 494.949493][T16210] kthread_create_on_node+0x8c/0xc0 [ 494.949499][T16210] ? __kthread_create_on_node+0x3d0/0x3d0 [ 494.949509][T16210] ? ns_capable_common+0x5e/0xd0 [ 494.949517][T16210] io_uring_setup+0x1411/0x1a50 [ 494.954697][T16100] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.960133][T16210] ? io_sq_thread+0x9d0/0x9d0 [ 494.960148][T16210] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.960155][T16210] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 495.060747][T16210] __x64_sys_io_uring_setup+0x4f/0x70 [ 495.066104][T16210] do_syscall_64+0xca/0x5d0 [ 495.070581][T16210] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.076441][T16210] RIP: 0033:0x441239 [ 495.080317][T16210] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 495.099902][T16210] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 495.108290][T16210] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 495.116234][T16210] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 495.124193][T16210] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 495.132139][T16210] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 495.140082][T16210] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 495.195519][T16211] FAULT_INJECTION: forcing a failure. [ 495.195519][T16211] name failslab, interval 1, probability 0, space 0, times 0 [ 495.208181][T16211] CPU: 1 PID: 16211 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 495.216937][T16211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.216941][T16211] Call Trace: [ 495.216957][T16211] dump_stack+0x113/0x167 [ 495.216967][T16211] should_fail.cold.4+0x5/0x13 [ 495.216974][T16211] ? lock_downgrade+0x900/0x900 [ 495.216981][T16211] ? fault_create_debugfs_attr+0x150/0x150 [ 495.216990][T16211] ? ___might_sleep+0x16b/0x2b0 [ 495.217000][T16211] __should_failslab+0xba/0xf0 [ 495.230462][T16211] should_failslab+0x9/0x14 [ 495.239504][T16211] kmem_cache_alloc_trace+0x2df/0x780 [ 495.269507][T16211] ? lockdep_init_map+0x1b6/0x6c0 [ 495.274506][T16211] ? io_submit_sqes+0x1dd0/0x1dd0 [ 495.279590][T16211] __kthread_create_on_node+0xf5/0x3d0 [ 495.285108][T16211] ? __kthread_parkme+0x1a0/0x1a0 [ 495.290104][T16211] ? __alloc_pages_nodemask+0x627/0x880 [ 495.295671][T16211] ? __alloc_pages_slowpath+0x2560/0x2560 [ 495.301366][T16211] kthread_create_on_node+0x8c/0xc0 [ 495.306535][T16211] ? __kthread_create_on_node+0x3d0/0x3d0 [ 495.312227][T16211] ? ns_capable_common+0x5e/0xd0 [ 495.317146][T16211] io_uring_setup+0x1411/0x1a50 [ 495.321979][T16211] ? io_sq_thread+0x9d0/0x9d0 [ 495.326632][T16211] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.332671][T16211] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 495.337942][T16211] __x64_sys_io_uring_setup+0x4f/0x70 [ 495.343292][T16211] do_syscall_64+0xca/0x5d0 [ 495.347772][T16211] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.353639][T16211] RIP: 0033:0x441239 [ 495.357507][T16211] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 495.377082][T16211] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 495.385463][T16211] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 495.393405][T16211] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 495.401347][T16211] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 495.409293][T16211] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 495.417253][T16211] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 495.426223][T16100] device bridge_slave_1 left promiscuous mode [ 495.432449][T16100] bridge0: port 2(bridge_slave_1) entered disabled state [ 495.473733][T16100] device bridge_slave_0 left promiscuous mode [ 495.476044][T16212] FAULT_INJECTION: forcing a failure. [ 495.476044][T16212] name failslab, interval 1, probability 0, space 0, times 0 [ 495.479992][T16100] bridge0: port 1(bridge_slave_0) entered disabled state [ 495.492675][T16212] CPU: 1 PID: 16212 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 495.508293][T16212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.518323][T16212] Call Trace: [ 495.521588][T16212] dump_stack+0x113/0x167 [ 495.525945][T16212] should_fail.cold.4+0x5/0x13 [ 495.530681][T16212] ? lock_downgrade+0x900/0x900 [ 495.535501][T16212] ? fault_create_debugfs_attr+0x150/0x150 [ 495.541277][T16212] ? ___might_sleep+0x16b/0x2b0 [ 495.546105][T16212] __should_failslab+0xba/0xf0 [ 495.550843][T16212] should_failslab+0x9/0x14 [ 495.555318][T16212] kmem_cache_alloc_trace+0x2df/0x780 [ 495.560661][T16212] ? lockdep_init_map+0x1b6/0x6c0 [ 495.565688][T16212] ? io_submit_sqes+0x1dd0/0x1dd0 [ 495.570687][T16212] __kthread_create_on_node+0xf5/0x3d0 [ 495.576135][T16212] ? __kthread_parkme+0x1a0/0x1a0 [ 495.581143][T16212] ? __alloc_pages_nodemask+0x627/0x880 [ 495.586658][T16212] ? __alloc_pages_slowpath+0x2560/0x2560 [ 495.592354][T16212] kthread_create_on_node+0x8c/0xc0 [ 495.597542][T16212] ? __kthread_create_on_node+0x3d0/0x3d0 [ 495.603236][T16212] ? ns_capable_common+0x5e/0xd0 [ 495.608204][T16212] io_uring_setup+0x1411/0x1a50 [ 495.613036][T16212] ? io_sq_thread+0x9d0/0x9d0 [ 495.617701][T16212] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.623922][T16212] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 495.629204][T16212] __x64_sys_io_uring_setup+0x4f/0x70 [ 495.634560][T16212] do_syscall_64+0xca/0x5d0 [ 495.639080][T16212] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.644948][T16212] RIP: 0033:0x441239 [ 495.648816][T16212] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 495.668394][T16212] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 495.676777][T16212] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 495.684754][T16212] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 495.692896][T16212] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 495.700843][T16212] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 495.708792][T16212] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 495.762675][T16100] device bridge_slave_1 left promiscuous mode [ 495.769017][T16100] bridge0: port 2(bridge_slave_1) entered disabled state [ 495.778634][T16213] FAULT_INJECTION: forcing a failure. [ 495.778634][T16213] name failslab, interval 1, probability 0, space 0, times 0 [ 495.791338][T16213] CPU: 1 PID: 16213 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 495.800081][T16213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.810110][T16213] Call Trace: [ 495.813381][T16213] dump_stack+0x113/0x167 [ 495.817685][T16213] should_fail.cold.4+0x5/0x13 [ 495.822417][T16213] ? lock_downgrade+0x900/0x900 [ 495.827255][T16213] ? fault_create_debugfs_attr+0x150/0x150 [ 495.833041][T16213] ? ___might_sleep+0x16b/0x2b0 [ 495.837867][T16213] __should_failslab+0xba/0xf0 [ 495.842626][T16213] should_failslab+0x9/0x14 [ 495.847098][T16213] kmem_cache_alloc_trace+0x2df/0x780 [ 495.852439][T16213] ? lockdep_init_map+0x1b6/0x6c0 [ 495.857435][T16213] ? io_submit_sqes+0x1dd0/0x1dd0 [ 495.862432][T16213] __kthread_create_on_node+0xf5/0x3d0 [ 495.867883][T16213] ? __kthread_parkme+0x1a0/0x1a0 [ 495.872890][T16213] ? __alloc_pages_nodemask+0x627/0x880 [ 495.878411][T16213] ? __alloc_pages_slowpath+0x2560/0x2560 [ 495.884103][T16213] kthread_create_on_node+0x8c/0xc0 [ 495.889271][T16213] ? __kthread_create_on_node+0x3d0/0x3d0 [ 495.894963][T16213] ? ns_capable_common+0x5e/0xd0 [ 495.899872][T16213] io_uring_setup+0x1411/0x1a50 [ 495.904693][T16213] ? io_sq_thread+0x9d0/0x9d0 [ 495.909350][T16213] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.915397][T16213] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 495.920651][T16213] __x64_sys_io_uring_setup+0x4f/0x70 [ 495.925993][T16213] do_syscall_64+0xca/0x5d0 [ 495.930466][T16213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.936345][T16213] RIP: 0033:0x441239 [ 495.940212][T16213] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 495.959792][T16213] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 495.968173][T16213] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 495.976119][T16213] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 495.984150][T16213] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 495.992093][T16213] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 496.000039][T16213] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 496.031680][T16100] device bridge_slave_0 left promiscuous mode [ 496.038410][T16100] bridge0: port 1(bridge_slave_0) entered disabled state [ 496.055461][T16214] FAULT_INJECTION: forcing a failure. [ 496.055461][T16214] name failslab, interval 1, probability 0, space 0, times 0 [ 496.068220][T16214] CPU: 1 PID: 16214 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 496.076961][T16214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.086992][T16214] Call Trace: [ 496.087009][T16214] dump_stack+0x113/0x167 [ 496.087021][T16214] should_fail.cold.4+0x5/0x13 [ 496.094586][T16214] ? lock_downgrade+0x900/0x900 [ 496.094592][T16214] ? fault_create_debugfs_attr+0x150/0x150 [ 496.094601][T16214] ? ___might_sleep+0x16b/0x2b0 [ 496.094615][T16214] __should_failslab+0xba/0xf0 [ 496.094623][T16214] should_failslab+0x9/0x14 [ 496.094628][T16214] kmem_cache_alloc_trace+0x2df/0x780 [ 496.104177][T16214] ? lockdep_init_map+0x1b6/0x6c0 [ 496.104186][T16214] ? io_submit_sqes+0x1dd0/0x1dd0 [ 496.104194][T16214] __kthread_create_on_node+0xf5/0x3d0 [ 496.144773][T16214] ? __kthread_parkme+0x1a0/0x1a0 [ 496.149776][T16214] ? __alloc_pages_nodemask+0x627/0x880 [ 496.155292][T16214] ? __alloc_pages_slowpath+0x2560/0x2560 [ 496.160982][T16214] kthread_create_on_node+0x8c/0xc0 [ 496.166148][T16214] ? __kthread_create_on_node+0x3d0/0x3d0 [ 496.171842][T16214] ? ns_capable_common+0x5e/0xd0 [ 496.176748][T16214] io_uring_setup+0x1411/0x1a50 [ 496.181576][T16214] ? io_sq_thread+0x9d0/0x9d0 [ 496.186234][T16214] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.192282][T16214] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 496.197534][T16214] __x64_sys_io_uring_setup+0x4f/0x70 [ 496.202876][T16214] do_syscall_64+0xca/0x5d0 [ 496.207436][T16214] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.213300][T16214] RIP: 0033:0x441239 [ 496.217166][T16214] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 496.236755][T16214] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 496.245136][T16214] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 496.253080][T16214] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 496.261026][T16214] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 496.268983][T16214] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 496.276927][T16214] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 496.327205][T16215] FAULT_INJECTION: forcing a failure. [ 496.327205][T16215] name failslab, interval 1, probability 0, space 0, times 0 [ 496.344205][T16215] CPU: 0 PID: 16215 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 496.352965][T16215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.363008][T16215] Call Trace: [ 496.366291][T16215] dump_stack+0x113/0x167 [ 496.370606][T16215] should_fail.cold.4+0x5/0x13 [ 496.375350][T16215] ? lock_downgrade+0x900/0x900 [ 496.380186][T16215] ? fault_create_debugfs_attr+0x150/0x150 [ 496.385978][T16215] ? ___might_sleep+0x16b/0x2b0 [ 496.390812][T16215] __should_failslab+0xba/0xf0 [ 496.395562][T16215] should_failslab+0x9/0x14 [ 496.400049][T16215] kmem_cache_alloc_trace+0x2df/0x780 [ 496.405404][T16215] ? __alloc_pages_slowpath+0x2560/0x2560 [ 496.411126][T16215] io_wq_create+0x52/0x7a0 [ 496.415529][T16215] io_uring_setup+0xcdb/0x1a50 [ 496.421060][T16215] ? io_sq_thread+0x9d0/0x9d0 [ 496.425729][T16215] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.431791][T16215] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 496.437066][T16215] __x64_sys_io_uring_setup+0x4f/0x70 [ 496.442435][T16215] do_syscall_64+0xca/0x5d0 [ 496.446928][T16215] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.452803][T16215] RIP: 0033:0x441239 [ 496.456691][T16215] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 496.476298][T16215] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 496.484694][T16215] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 496.492653][T16215] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 496.500604][T16215] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 496.508573][T16215] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 496.516529][T16215] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 496.576234][T16217] FAULT_INJECTION: forcing a failure. [ 496.576234][T16217] name failslab, interval 1, probability 0, space 0, times 0 [ 496.589162][T16217] CPU: 1 PID: 16217 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 496.597927][T16217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.607978][T16217] Call Trace: [ 496.611270][T16217] dump_stack+0x113/0x167 [ 496.615764][T16217] should_fail.cold.4+0x5/0x13 [ 496.620511][T16217] ? lock_downgrade+0x900/0x900 [ 496.625347][T16217] ? fault_create_debugfs_attr+0x150/0x150 [ 496.631135][T16217] ? ___might_sleep+0x16b/0x2b0 [ 496.636059][T16217] __should_failslab+0xba/0xf0 [ 496.640806][T16217] should_failslab+0x9/0x14 [ 496.645286][T16217] kmem_cache_alloc_trace+0x2df/0x780 [ 496.650647][T16217] ? lockdep_init_map+0x1b6/0x6c0 [ 496.655668][T16217] ? io_submit_sqes+0x1dd0/0x1dd0 [ 496.660671][T16217] __kthread_create_on_node+0xf5/0x3d0 [ 496.666137][T16217] ? __kthread_parkme+0x1a0/0x1a0 [ 496.671155][T16217] ? __alloc_pages_nodemask+0x627/0x880 [ 496.676684][T16217] ? __alloc_pages_slowpath+0x2560/0x2560 [ 496.682389][T16217] kthread_create_on_node+0x8c/0xc0 [ 496.687570][T16217] ? __kthread_create_on_node+0x3d0/0x3d0 [ 496.693274][T16217] ? ns_capable_common+0x5e/0xd0 [ 496.698193][T16217] io_uring_setup+0x1411/0x1a50 [ 496.703029][T16217] ? io_sq_thread+0x9d0/0x9d0 [ 496.707710][T16217] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.713754][T16217] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 496.719025][T16217] __x64_sys_io_uring_setup+0x4f/0x70 [ 496.724378][T16217] do_syscall_64+0xca/0x5d0 [ 496.728865][T16217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.734734][T16217] RIP: 0033:0x441239 [ 496.738611][T16217] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 496.758257][T16217] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 496.766653][T16217] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 496.774597][T16217] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 496.782537][T16217] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 496.791228][T16217] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 496.799189][T16217] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 496.858953][T16218] FAULT_INJECTION: forcing a failure. [ 496.858953][T16218] name failslab, interval 1, probability 0, space 0, times 0 [ 496.875923][T16218] CPU: 0 PID: 16218 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 496.884688][T16218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.894723][T16218] Call Trace: [ 496.898000][T16218] dump_stack+0x113/0x167 [ 496.902317][T16218] should_fail.cold.4+0x5/0x13 [ 496.907063][T16218] ? lock_downgrade+0x900/0x900 [ 496.912072][T16218] ? fault_create_debugfs_attr+0x150/0x150 [ 496.917861][T16218] ? ___might_sleep+0x16b/0x2b0 [ 496.922698][T16218] __should_failslab+0xba/0xf0 [ 496.927442][T16218] should_failslab+0x9/0x14 [ 496.931922][T16218] kmem_cache_alloc_trace+0x2df/0x780 [ 496.937275][T16218] ? __alloc_pages_slowpath+0x2560/0x2560 [ 496.942978][T16218] io_wq_create+0x52/0x7a0 [ 496.947381][T16218] io_uring_setup+0xcdb/0x1a50 [ 496.952145][T16218] ? io_sq_thread+0x9d0/0x9d0 [ 496.956800][T16218] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.962841][T16218] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 496.968098][T16218] __x64_sys_io_uring_setup+0x4f/0x70 [ 496.973443][T16218] do_syscall_64+0xca/0x5d0 [ 496.977912][T16218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.983797][T16218] RIP: 0033:0x441239 [ 496.987705][T16218] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 497.007445][T16218] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 497.015968][T16218] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 497.023936][T16218] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 497.031899][T16218] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 497.039842][T16218] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 497.047784][T16218] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 497.138852][T16220] FAULT_INJECTION: forcing a failure. [ 497.138852][T16220] name failslab, interval 1, probability 0, space 0, times 0 [ 497.155880][T16220] CPU: 1 PID: 16220 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 497.164643][T16220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.174681][T16220] Call Trace: [ 497.177959][T16220] dump_stack+0x113/0x167 [ 497.182290][T16220] should_fail.cold.4+0x5/0x13 [ 497.187038][T16220] ? lock_downgrade+0x900/0x900 [ 497.191934][T16220] ? fault_create_debugfs_attr+0x150/0x150 [ 497.197712][T16220] ? ___might_sleep+0x16b/0x2b0 [ 497.202538][T16220] __should_failslab+0xba/0xf0 [ 497.207277][T16220] should_failslab+0x9/0x14 [ 497.211770][T16220] kmem_cache_alloc_trace+0x2df/0x780 [ 497.217114][T16220] ? lockdep_init_map+0x1b6/0x6c0 [ 497.222116][T16220] ? io_submit_sqes+0x1dd0/0x1dd0 [ 497.227169][T16220] __kthread_create_on_node+0xf5/0x3d0 [ 497.232598][T16220] ? __kthread_parkme+0x1a0/0x1a0 [ 497.237596][T16220] ? __alloc_pages_nodemask+0x627/0x880 [ 497.243114][T16220] ? __alloc_pages_slowpath+0x2560/0x2560 [ 497.248806][T16220] kthread_create_on_node+0x8c/0xc0 [ 497.253974][T16220] ? __kthread_create_on_node+0x3d0/0x3d0 [ 497.259672][T16220] ? ns_capable_common+0x5e/0xd0 [ 497.264580][T16220] io_uring_setup+0x1411/0x1a50 [ 497.269421][T16220] ? io_sq_thread+0x9d0/0x9d0 [ 497.274099][T16220] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.280156][T16220] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 497.285424][T16220] __x64_sys_io_uring_setup+0x4f/0x70 [ 497.290775][T16220] do_syscall_64+0xca/0x5d0 [ 497.295265][T16220] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.301131][T16220] RIP: 0033:0x441239 [ 497.305018][T16220] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 497.324594][T16220] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 497.332986][T16220] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 497.340948][T16220] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 497.348948][T16220] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 497.356907][T16220] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 497.364859][T16220] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 497.445845][T16221] FAULT_INJECTION: forcing a failure. [ 497.445845][T16221] name failslab, interval 1, probability 0, space 0, times 0 [ 497.463044][T16221] CPU: 0 PID: 16221 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 497.471795][T16221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.481840][T16221] Call Trace: [ 497.485124][T16221] dump_stack+0x113/0x167 [ 497.489439][T16221] should_fail.cold.4+0x5/0x13 [ 497.494181][T16221] ? lock_downgrade+0x900/0x900 [ 497.499011][T16221] ? fault_create_debugfs_attr+0x150/0x150 [ 497.504798][T16221] ? ___might_sleep+0x16b/0x2b0 [ 497.509664][T16221] __should_failslab+0xba/0xf0 [ 497.514443][T16221] should_failslab+0x9/0x14 [ 497.518911][T16221] kmem_cache_alloc_trace+0x2df/0x780 [ 497.524254][T16221] ? lockdep_init_map+0x1b6/0x6c0 [ 497.529246][T16221] ? io_submit_sqes+0x1dd0/0x1dd0 [ 497.534250][T16221] __kthread_create_on_node+0xf5/0x3d0 [ 497.539674][T16221] ? __kthread_parkme+0x1a0/0x1a0 [ 497.544687][T16221] ? __alloc_pages_nodemask+0x627/0x880 [ 497.550200][T16221] ? __alloc_pages_slowpath+0x2560/0x2560 [ 497.555887][T16221] kthread_create_on_node+0x8c/0xc0 [ 497.561162][T16221] ? __kthread_create_on_node+0x3d0/0x3d0 [ 497.566853][T16221] ? ns_capable_common+0x5e/0xd0 [ 497.571758][T16221] io_uring_setup+0x1411/0x1a50 [ 497.576575][T16221] ? io_sq_thread+0x9d0/0x9d0 [ 497.581226][T16221] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.587257][T16221] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 497.592507][T16221] __x64_sys_io_uring_setup+0x4f/0x70 [ 497.597861][T16221] do_syscall_64+0xca/0x5d0 [ 497.602348][T16221] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.608272][T16221] RIP: 0033:0x441239 [ 497.612142][T16221] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 497.631725][T16221] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 497.640142][T16221] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 497.648097][T16221] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 497.656040][T16221] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 497.663984][T16221] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 497.671933][T16221] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 497.734869][T16222] FAULT_INJECTION: forcing a failure. [ 497.734869][T16222] name failslab, interval 1, probability 0, space 0, times 0 [ 497.747691][T16222] CPU: 0 PID: 16222 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 497.756438][T16222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.766473][T16222] Call Trace: [ 497.769749][T16222] dump_stack+0x113/0x167 [ 497.774065][T16222] should_fail.cold.4+0x5/0x13 [ 497.778809][T16222] ? lock_downgrade+0x900/0x900 [ 497.783638][T16222] ? fault_create_debugfs_attr+0x150/0x150 [ 497.789428][T16222] ? ___might_sleep+0x16b/0x2b0 [ 497.794263][T16222] __should_failslab+0xba/0xf0 [ 497.799008][T16222] should_failslab+0x9/0x14 [ 497.803488][T16222] kmem_cache_alloc_trace+0x2df/0x780 [ 497.808841][T16222] ? lockdep_init_map+0x1b6/0x6c0 [ 497.813849][T16222] ? io_submit_sqes+0x1dd0/0x1dd0 [ 497.818850][T16222] __kthread_create_on_node+0xf5/0x3d0 [ 497.824290][T16222] ? __kthread_parkme+0x1a0/0x1a0 [ 497.829388][T16222] ? __alloc_pages_nodemask+0x627/0x880 [ 497.834927][T16222] ? __alloc_pages_slowpath+0x2560/0x2560 [ 497.840631][T16222] kthread_create_on_node+0x8c/0xc0 [ 497.845810][T16222] ? __kthread_create_on_node+0x3d0/0x3d0 [ 497.851510][T16222] ? ns_capable_common+0x5e/0xd0 [ 497.856430][T16222] io_uring_setup+0x1411/0x1a50 [ 497.861266][T16222] ? io_sq_thread+0x9d0/0x9d0 [ 497.865929][T16222] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.871974][T16222] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 497.877239][T16222] __x64_sys_io_uring_setup+0x4f/0x70 [ 497.882592][T16222] do_syscall_64+0xca/0x5d0 [ 497.887076][T16222] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.892951][T16222] RIP: 0033:0x441239 [ 497.896825][T16222] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 497.916406][T16222] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 497.924797][T16222] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 497.933536][T16222] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 497.941492][T16222] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 497.949443][T16222] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 497.957394][T16222] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 498.007234][T16223] FAULT_INJECTION: forcing a failure. [ 498.007234][T16223] name failslab, interval 1, probability 0, space 0, times 0 [ 498.024280][T16223] CPU: 1 PID: 16223 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 498.033030][T16223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.043064][T16223] Call Trace: [ 498.046334][T16223] dump_stack+0x113/0x167 [ 498.050649][T16223] should_fail.cold.4+0x5/0x13 [ 498.055398][T16223] ? lock_downgrade+0x900/0x900 [ 498.060230][T16223] ? fault_create_debugfs_attr+0x150/0x150 [ 498.066015][T16223] ? ___might_sleep+0x16b/0x2b0 [ 498.070850][T16223] __should_failslab+0xba/0xf0 [ 498.075595][T16223] should_failslab+0x9/0x14 [ 498.080082][T16223] kmem_cache_alloc_trace+0x2df/0x780 [ 498.085430][T16223] ? lockdep_init_map+0x1b6/0x6c0 [ 498.090440][T16223] ? io_submit_sqes+0x1dd0/0x1dd0 [ 498.095447][T16223] __kthread_create_on_node+0xf5/0x3d0 [ 498.100901][T16223] ? __kthread_parkme+0x1a0/0x1a0 [ 498.105911][T16223] ? __alloc_pages_nodemask+0x627/0x880 [ 498.111435][T16223] ? __alloc_pages_slowpath+0x2560/0x2560 [ 498.117244][T16223] kthread_create_on_node+0x8c/0xc0 [ 498.122425][T16223] ? __kthread_create_on_node+0x3d0/0x3d0 [ 498.128128][T16223] ? ns_capable_common+0x5e/0xd0 [ 498.133047][T16223] io_uring_setup+0x1411/0x1a50 [ 498.137883][T16223] ? io_sq_thread+0x9d0/0x9d0 [ 498.142549][T16223] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.148597][T16223] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 498.153859][T16223] __x64_sys_io_uring_setup+0x4f/0x70 [ 498.159212][T16223] do_syscall_64+0xca/0x5d0 [ 498.163700][T16223] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.169574][T16223] RIP: 0033:0x441239 [ 498.173448][T16223] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 498.193034][T16223] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 498.201440][T16223] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 498.209389][T16223] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 498.217347][T16223] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 498.225298][T16223] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 498.233251][T16223] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 498.295411][T16224] FAULT_INJECTION: forcing a failure. [ 498.295411][T16224] name failslab, interval 1, probability 0, space 0, times 0 [ 498.312332][T16224] CPU: 1 PID: 16224 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 498.321089][T16224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.331125][T16224] Call Trace: [ 498.334401][T16224] dump_stack+0x113/0x167 [ 498.338714][T16224] should_fail.cold.4+0x5/0x13 [ 498.343458][T16224] ? lock_downgrade+0x900/0x900 [ 498.348290][T16224] ? fault_create_debugfs_attr+0x150/0x150 [ 498.354080][T16224] ? ___might_sleep+0x16b/0x2b0 [ 498.358915][T16224] __should_failslab+0xba/0xf0 [ 498.363658][T16224] should_failslab+0x9/0x14 [ 498.368140][T16224] kmem_cache_alloc_trace+0x2df/0x780 [ 498.373491][T16224] ? lockdep_init_map+0x1b6/0x6c0 [ 498.378500][T16224] ? io_submit_sqes+0x1dd0/0x1dd0 [ 498.383507][T16224] __kthread_create_on_node+0xf5/0x3d0 [ 498.388944][T16224] ? __kthread_parkme+0x1a0/0x1a0 [ 498.393952][T16224] ? __alloc_pages_nodemask+0x627/0x880 [ 498.399479][T16224] ? __alloc_pages_slowpath+0x2560/0x2560 [ 498.405307][T16224] kthread_create_on_node+0x8c/0xc0 [ 498.410688][T16224] ? __kthread_create_on_node+0x3d0/0x3d0 [ 498.416394][T16224] ? ns_capable_common+0x5e/0xd0 [ 498.421314][T16224] io_uring_setup+0x1411/0x1a50 [ 498.426149][T16224] ? io_sq_thread+0x9d0/0x9d0 [ 498.430813][T16224] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.436862][T16224] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 498.442135][T16224] __x64_sys_io_uring_setup+0x4f/0x70 [ 498.447491][T16224] do_syscall_64+0xca/0x5d0 [ 498.452150][T16224] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.458031][T16224] RIP: 0033:0x441239 [ 498.461907][T16224] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 498.461911][T16224] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 498.461916][T16224] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 498.461919][T16224] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 498.461921][T16224] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 498.461924][T16224] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 498.461927][T16224] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 498.548505][T16225] FAULT_INJECTION: forcing a failure. [ 498.548505][T16225] name failslab, interval 1, probability 0, space 0, times 0 [ 498.572442][T16225] CPU: 0 PID: 16225 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 498.581217][T16225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.591266][T16225] Call Trace: [ 498.594557][T16225] dump_stack+0x113/0x167 [ 498.599049][T16225] should_fail.cold.4+0x5/0x13 [ 498.603800][T16225] ? lock_downgrade+0x900/0x900 [ 498.608644][T16225] ? fault_create_debugfs_attr+0x150/0x150 [ 498.614441][T16225] ? ___might_sleep+0x16b/0x2b0 [ 498.619718][T16225] __should_failslab+0xba/0xf0 [ 498.624468][T16225] should_failslab+0x9/0x14 [ 498.628955][T16225] kmem_cache_alloc_trace+0x2df/0x780 [ 498.634318][T16225] ? lockdep_init_map+0x1b6/0x6c0 [ 498.639328][T16225] ? io_submit_sqes+0x1dd0/0x1dd0 [ 498.644337][T16225] __kthread_create_on_node+0xf5/0x3d0 [ 498.649776][T16225] ? __kthread_parkme+0x1a0/0x1a0 [ 498.654792][T16225] ? __alloc_pages_nodemask+0x627/0x880 [ 498.660322][T16225] ? __alloc_pages_slowpath+0x2560/0x2560 [ 498.666052][T16225] kthread_create_on_node+0x8c/0xc0 [ 498.671237][T16225] ? __kthread_create_on_node+0x3d0/0x3d0 [ 498.676962][T16225] ? ns_capable_common+0x5e/0xd0 [ 498.681893][T16225] io_uring_setup+0x1411/0x1a50 [ 498.686734][T16225] ? io_sq_thread+0x9d0/0x9d0 [ 498.691409][T16225] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.697474][T16225] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 498.702752][T16225] __x64_sys_io_uring_setup+0x4f/0x70 [ 498.708114][T16225] do_syscall_64+0xca/0x5d0 [ 498.712611][T16225] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.718496][T16225] RIP: 0033:0x441239 [ 498.722387][T16225] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 498.741979][T16225] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 498.750397][T16225] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 498.758354][T16225] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 498.766322][T16225] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 498.774279][T16225] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 498.782235][T16225] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 498.840525][T16226] FAULT_INJECTION: forcing a failure. [ 498.840525][T16226] name failslab, interval 1, probability 0, space 0, times 0 [ 498.857571][T16226] CPU: 0 PID: 16226 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 498.866331][T16226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.876378][T16226] Call Trace: [ 498.879662][T16226] dump_stack+0x113/0x167 [ 498.884013][T16226] should_fail.cold.4+0x5/0x13 [ 498.888774][T16226] ? lock_downgrade+0x900/0x900 [ 498.893619][T16226] ? fault_create_debugfs_attr+0x150/0x150 [ 498.899437][T16226] ? ___might_sleep+0x16b/0x2b0 [ 498.904290][T16226] __should_failslab+0xba/0xf0 [ 498.909041][T16226] should_failslab+0x9/0x14 [ 498.913525][T16226] kmem_cache_alloc_trace+0x2df/0x780 [ 498.918883][T16226] ? lockdep_init_map+0x1b6/0x6c0 [ 498.923895][T16226] ? io_submit_sqes+0x1dd0/0x1dd0 [ 498.928902][T16226] __kthread_create_on_node+0xf5/0x3d0 [ 498.934343][T16226] ? __kthread_parkme+0x1a0/0x1a0 [ 498.939355][T16226] ? __alloc_pages_nodemask+0x627/0x880 [ 498.944882][T16226] ? __alloc_pages_slowpath+0x2560/0x2560 [ 498.950583][T16226] kthread_create_on_node+0x8c/0xc0 [ 498.955765][T16226] ? __kthread_create_on_node+0x3d0/0x3d0 [ 498.961467][T16226] ? ns_capable_common+0x5e/0xd0 [ 498.966389][T16226] io_uring_setup+0x1411/0x1a50 [ 498.971228][T16226] ? io_sq_thread+0x9d0/0x9d0 [ 498.975894][T16226] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.981951][T16226] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 498.987235][T16226] __x64_sys_io_uring_setup+0x4f/0x70 [ 498.992613][T16226] do_syscall_64+0xca/0x5d0 [ 498.997115][T16226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.003014][T16226] RIP: 0033:0x441239 [ 499.006901][T16226] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.026499][T16226] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 499.034900][T16226] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 499.042862][T16226] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 499.050819][T16226] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 499.058783][T16226] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 499.066738][T16226] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 499.126113][T16227] FAULT_INJECTION: forcing a failure. [ 499.126113][T16227] name failslab, interval 1, probability 0, space 0, times 0 [ 499.143415][T16227] CPU: 1 PID: 16227 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 499.152209][T16227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.162258][T16227] Call Trace: [ 499.165547][T16227] dump_stack+0x113/0x167 [ 499.169874][T16227] should_fail.cold.4+0x5/0x13 [ 499.174634][T16227] ? lock_downgrade+0x900/0x900 [ 499.179476][T16227] ? fault_create_debugfs_attr+0x150/0x150 [ 499.185269][T16227] ? ___might_sleep+0x16b/0x2b0 [ 499.190105][T16227] __should_failslab+0xba/0xf0 [ 499.194857][T16227] should_failslab+0x9/0x14 [ 499.199342][T16227] kmem_cache_alloc_trace+0x2df/0x780 [ 499.204709][T16227] ? lockdep_init_map+0x1b6/0x6c0 [ 499.209720][T16227] ? io_submit_sqes+0x1dd0/0x1dd0 [ 499.214730][T16227] __kthread_create_on_node+0xf5/0x3d0 [ 499.220172][T16227] ? __kthread_parkme+0x1a0/0x1a0 [ 499.225190][T16227] ? __alloc_pages_nodemask+0x627/0x880 [ 499.230719][T16227] ? __alloc_pages_slowpath+0x2560/0x2560 [ 499.236434][T16227] kthread_create_on_node+0x8c/0xc0 [ 499.241618][T16227] ? __kthread_create_on_node+0x3d0/0x3d0 [ 499.247324][T16227] ? ns_capable_common+0x5e/0xd0 [ 499.252249][T16227] io_uring_setup+0x1411/0x1a50 [ 499.257085][T16227] ? io_sq_thread+0x9d0/0x9d0 [ 499.261751][T16227] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.267802][T16227] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 499.273071][T16227] __x64_sys_io_uring_setup+0x4f/0x70 [ 499.278427][T16227] do_syscall_64+0xca/0x5d0 [ 499.282918][T16227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.288794][T16227] RIP: 0033:0x441239 [ 499.292674][T16227] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.312347][T16227] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 499.320745][T16227] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 499.328702][T16227] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 499.336677][T16227] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 499.344631][T16227] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 499.352586][T16227] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 499.396101][T16228] FAULT_INJECTION: forcing a failure. [ 499.396101][T16228] name failslab, interval 1, probability 0, space 0, times 0 [ 499.413868][T16228] CPU: 0 PID: 16228 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 499.422648][T16228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.432701][T16228] Call Trace: [ 499.435991][T16228] dump_stack+0x113/0x167 [ 499.440313][T16228] should_fail.cold.4+0x5/0x13 [ 499.445070][T16228] ? lock_downgrade+0x900/0x900 [ 499.449914][T16228] ? fault_create_debugfs_attr+0x150/0x150 [ 499.455830][T16228] ? ___might_sleep+0x16b/0x2b0 [ 499.460671][T16228] __should_failslab+0xba/0xf0 [ 499.465429][T16228] should_failslab+0x9/0x14 [ 499.469919][T16228] kmem_cache_alloc_trace+0x2df/0x780 [ 499.475285][T16228] ? __alloc_pages_slowpath+0x2560/0x2560 [ 499.480996][T16228] io_wq_create+0x52/0x7a0 [ 499.485403][T16228] io_uring_setup+0xcdb/0x1a50 [ 499.490152][T16228] ? io_sq_thread+0x9d0/0x9d0 [ 499.494819][T16228] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.500869][T16228] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 499.506147][T16228] __x64_sys_io_uring_setup+0x4f/0x70 [ 499.511523][T16228] do_syscall_64+0xca/0x5d0 [ 499.516017][T16228] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.521887][T16228] RIP: 0033:0x441239 [ 499.525751][T16228] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.545325][T16228] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 499.553749][T16228] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 499.561691][T16228] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 499.569640][T16228] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 499.577598][T16228] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 499.585538][T16228] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 499.664967][T16230] FAULT_INJECTION: forcing a failure. [ 499.664967][T16230] name failslab, interval 1, probability 0, space 0, times 0 [ 499.682061][T16230] CPU: 1 PID: 16230 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 499.690814][T16230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.700855][T16230] Call Trace: [ 499.704136][T16230] dump_stack+0x113/0x167 [ 499.708453][T16230] should_fail.cold.4+0x5/0x13 [ 499.713197][T16230] ? lock_downgrade+0x900/0x900 [ 499.718028][T16230] ? fault_create_debugfs_attr+0x150/0x150 [ 499.723819][T16230] ? ___might_sleep+0x16b/0x2b0 [ 499.728647][T16230] __should_failslab+0xba/0xf0 [ 499.733393][T16230] should_failslab+0x9/0x14 [ 499.737868][T16230] kmem_cache_alloc_trace+0x2df/0x780 [ 499.743217][T16230] ? lockdep_init_map+0x1b6/0x6c0 [ 499.748219][T16230] ? io_submit_sqes+0x1dd0/0x1dd0 [ 499.753230][T16230] __kthread_create_on_node+0xf5/0x3d0 [ 499.758660][T16230] ? __kthread_parkme+0x1a0/0x1a0 [ 499.763667][T16230] ? __alloc_pages_nodemask+0x627/0x880 [ 499.769189][T16230] ? __alloc_pages_slowpath+0x2560/0x2560 [ 499.774877][T16230] kthread_create_on_node+0x8c/0xc0 [ 499.780040][T16230] ? __kthread_create_on_node+0x3d0/0x3d0 [ 499.785730][T16230] ? ns_capable_common+0x5e/0xd0 [ 499.790634][T16230] io_uring_setup+0x1411/0x1a50 [ 499.795452][T16230] ? io_sq_thread+0x9d0/0x9d0 [ 499.800099][T16230] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.806128][T16230] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 499.811380][T16230] __x64_sys_io_uring_setup+0x4f/0x70 [ 499.816716][T16230] do_syscall_64+0xca/0x5d0 [ 499.821188][T16230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.827055][T16230] RIP: 0033:0x441239 [ 499.830945][T16230] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.850517][T16230] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 499.858901][T16230] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 499.866941][T16230] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 499.874880][T16230] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 499.882822][T16230] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 499.890763][T16230] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 499.936366][T16231] FAULT_INJECTION: forcing a failure. [ 499.936366][T16231] name failslab, interval 1, probability 0, space 0, times 0 [ 499.953437][T16231] CPU: 0 PID: 16231 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 499.962182][T16231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.972224][T16231] Call Trace: [ 499.975500][T16231] dump_stack+0x113/0x167 [ 499.979813][T16231] should_fail.cold.4+0x5/0x13 [ 499.984554][T16231] ? lock_downgrade+0x900/0x900 [ 499.989386][T16231] ? fault_create_debugfs_attr+0x150/0x150 [ 499.995191][T16231] ? ___might_sleep+0x16b/0x2b0 [ 500.000026][T16231] __should_failslab+0xba/0xf0 [ 500.004775][T16231] should_failslab+0x9/0x14 [ 500.009255][T16231] kmem_cache_alloc_trace+0x2df/0x780 [ 500.014609][T16231] ? lockdep_init_map+0x1b6/0x6c0 [ 500.019614][T16231] ? io_submit_sqes+0x1dd0/0x1dd0 [ 500.024617][T16231] __kthread_create_on_node+0xf5/0x3d0 [ 500.030061][T16231] ? __kthread_parkme+0x1a0/0x1a0 [ 500.035076][T16231] ? __alloc_pages_nodemask+0x627/0x880 [ 500.040601][T16231] ? __alloc_pages_slowpath+0x2560/0x2560 [ 500.046297][T16231] kthread_create_on_node+0x8c/0xc0 [ 500.051471][T16231] ? __kthread_create_on_node+0x3d0/0x3d0 [ 500.057167][T16231] ? ns_capable_common+0x5e/0xd0 [ 500.062079][T16231] io_uring_setup+0x1411/0x1a50 [ 500.066902][T16231] ? io_sq_thread+0x9d0/0x9d0 [ 500.071557][T16231] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.077598][T16231] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 500.082854][T16231] __x64_sys_io_uring_setup+0x4f/0x70 [ 500.088199][T16231] do_syscall_64+0xca/0x5d0 [ 500.092673][T16231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.098534][T16231] RIP: 0033:0x441239 [ 500.102401][T16231] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 500.121979][T16231] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 500.130367][T16231] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 500.138307][T16231] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 500.147288][T16231] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 500.155230][T16231] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 500.163178][T16231] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 500.238013][T16232] FAULT_INJECTION: forcing a failure. [ 500.238013][T16232] name failslab, interval 1, probability 0, space 0, times 0 [ 500.250727][T16232] CPU: 1 PID: 16232 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 500.259468][T16232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.269509][T16232] Call Trace: [ 500.272783][T16232] dump_stack+0x113/0x167 [ 500.277096][T16232] should_fail.cold.4+0x5/0x13 [ 500.281843][T16232] ? lock_downgrade+0x900/0x900 [ 500.286674][T16232] ? fault_create_debugfs_attr+0x150/0x150 [ 500.292462][T16232] ? ___might_sleep+0x16b/0x2b0 [ 500.297298][T16232] __should_failslab+0xba/0xf0 [ 500.302042][T16232] should_failslab+0x9/0x14 [ 500.306522][T16232] kmem_cache_alloc_trace+0x2df/0x780 [ 500.311864][T16232] ? lockdep_init_map+0x1b6/0x6c0 [ 500.316859][T16232] ? io_submit_sqes+0x1dd0/0x1dd0 [ 500.321865][T16232] __kthread_create_on_node+0xf5/0x3d0 [ 500.327290][T16232] ? __kthread_parkme+0x1a0/0x1a0 [ 500.332291][T16232] ? __alloc_pages_nodemask+0x627/0x880 [ 500.337805][T16232] ? __alloc_pages_slowpath+0x2560/0x2560 [ 500.343491][T16232] kthread_create_on_node+0x8c/0xc0 [ 500.348677][T16232] ? __kthread_create_on_node+0x3d0/0x3d0 [ 500.354366][T16232] ? ns_capable_common+0x5e/0xd0 [ 500.359271][T16232] io_uring_setup+0x1411/0x1a50 [ 500.364091][T16232] ? io_sq_thread+0x9d0/0x9d0 [ 500.368759][T16232] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.374792][T16232] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 500.380044][T16232] __x64_sys_io_uring_setup+0x4f/0x70 [ 500.385385][T16232] do_syscall_64+0xca/0x5d0 [ 500.389854][T16232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.395712][T16232] RIP: 0033:0x441239 [ 500.399579][T16232] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 500.419163][T16232] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 500.427558][T16232] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 500.435504][T16232] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 500.443445][T16232] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 500.451384][T16232] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 500.459324][T16232] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 500.536200][T16233] FAULT_INJECTION: forcing a failure. [ 500.536200][T16233] name failslab, interval 1, probability 0, space 0, times 0 [ 500.552932][T16233] CPU: 1 PID: 16233 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 500.561709][T16233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.571770][T16233] Call Trace: [ 500.575060][T16233] dump_stack+0x113/0x167 [ 500.579378][T16233] should_fail.cold.4+0x5/0x13 [ 500.584124][T16233] ? lock_downgrade+0x900/0x900 [ 500.588977][T16233] ? fault_create_debugfs_attr+0x150/0x150 [ 500.594784][T16233] ? ___might_sleep+0x16b/0x2b0 [ 500.599625][T16233] __should_failslab+0xba/0xf0 [ 500.604371][T16233] should_failslab+0x9/0x14 [ 500.608857][T16233] kmem_cache_alloc_trace+0x2df/0x780 [ 500.614214][T16233] ? lockdep_init_map+0x1b6/0x6c0 [ 500.619224][T16233] ? io_submit_sqes+0x1dd0/0x1dd0 [ 500.624229][T16233] __kthread_create_on_node+0xf5/0x3d0 [ 500.629669][T16233] ? __kthread_parkme+0x1a0/0x1a0 [ 500.634709][T16233] ? __alloc_pages_nodemask+0x627/0x880 [ 500.640240][T16233] ? __alloc_pages_slowpath+0x2560/0x2560 [ 500.645944][T16233] kthread_create_on_node+0x8c/0xc0 [ 500.651122][T16233] ? __kthread_create_on_node+0x3d0/0x3d0 [ 500.656824][T16233] ? ns_capable_common+0x5e/0xd0 [ 500.661742][T16233] io_uring_setup+0x1411/0x1a50 [ 500.666579][T16233] ? io_sq_thread+0x9d0/0x9d0 [ 500.671251][T16233] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.677300][T16233] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 500.682579][T16233] __x64_sys_io_uring_setup+0x4f/0x70 [ 500.687940][T16233] do_syscall_64+0xca/0x5d0 [ 500.692435][T16233] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.698310][T16233] RIP: 0033:0x441239 [ 500.702970][T16233] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 500.722561][T16233] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 500.731125][T16233] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 500.739075][T16233] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 500.747029][T16233] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 500.754981][T16233] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 500.762935][T16233] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 500.838346][T16234] FAULT_INJECTION: forcing a failure. [ 500.838346][T16234] name failslab, interval 1, probability 0, space 0, times 0 [ 500.855367][T16234] CPU: 0 PID: 16234 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 500.864124][T16234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.874162][T16234] Call Trace: [ 500.877437][T16234] dump_stack+0x113/0x167 [ 500.881756][T16234] should_fail.cold.4+0x5/0x13 [ 500.886499][T16234] ? lock_downgrade+0x900/0x900 [ 500.891330][T16234] ? fault_create_debugfs_attr+0x150/0x150 [ 500.897118][T16234] ? ___might_sleep+0x16b/0x2b0 [ 500.901982][T16234] __should_failslab+0xba/0xf0 [ 500.906735][T16234] should_failslab+0x9/0x14 [ 500.911219][T16234] kmem_cache_alloc_trace+0x2df/0x780 [ 500.916573][T16234] ? lockdep_init_map+0x1b6/0x6c0 [ 500.921585][T16234] ? io_submit_sqes+0x1dd0/0x1dd0 [ 500.926613][T16234] __kthread_create_on_node+0xf5/0x3d0 [ 500.932069][T16234] ? __kthread_parkme+0x1a0/0x1a0 [ 500.937092][T16234] ? __alloc_pages_nodemask+0x627/0x880 [ 500.942624][T16234] ? __alloc_pages_slowpath+0x2560/0x2560 [ 500.948329][T16234] kthread_create_on_node+0x8c/0xc0 [ 500.953508][T16234] ? __kthread_create_on_node+0x3d0/0x3d0 [ 500.959213][T16234] ? ns_capable_common+0x5e/0xd0 [ 500.964136][T16234] io_uring_setup+0x1411/0x1a50 [ 500.968974][T16234] ? io_sq_thread+0x9d0/0x9d0 [ 500.973638][T16234] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.979690][T16234] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 500.984967][T16234] __x64_sys_io_uring_setup+0x4f/0x70 [ 500.990322][T16234] do_syscall_64+0xca/0x5d0 [ 500.994808][T16234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.000687][T16234] RIP: 0033:0x441239 [ 501.004564][T16234] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 501.024153][T16234] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 501.032543][T16234] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 501.040496][T16234] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 501.048449][T16234] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 501.056403][T16234] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 501.064361][T16234] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 501.119820][T16235] FAULT_INJECTION: forcing a failure. [ 501.119820][T16235] name failslab, interval 1, probability 0, space 0, times 0 [ 501.137002][T16235] CPU: 0 PID: 16235 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 501.145779][T16235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.155962][T16235] Call Trace: [ 501.159275][T16235] dump_stack+0x113/0x167 [ 501.163599][T16235] should_fail.cold.4+0x5/0x13 [ 501.168355][T16235] ? lock_downgrade+0x900/0x900 [ 501.173202][T16235] ? fault_create_debugfs_attr+0x150/0x150 [ 501.179052][T16235] ? ___might_sleep+0x16b/0x2b0 [ 501.183939][T16235] __should_failslab+0xba/0xf0 [ 501.188703][T16235] should_failslab+0x9/0x14 [ 501.193198][T16235] kmem_cache_alloc_trace+0x2df/0x780 [ 501.198566][T16235] ? lockdep_init_map+0x1b6/0x6c0 [ 501.203938][T16235] ? io_submit_sqes+0x1dd0/0x1dd0 [ 501.208954][T16235] __kthread_create_on_node+0xf5/0x3d0 [ 501.214400][T16235] ? __kthread_parkme+0x1a0/0x1a0 [ 501.214413][T16235] ? __alloc_pages_nodemask+0x627/0x880 [ 501.214433][T16235] ? __alloc_pages_slowpath+0x2560/0x2560 [ 501.214441][T16235] kthread_create_on_node+0x8c/0xc0 [ 501.214446][T16235] ? __kthread_create_on_node+0x3d0/0x3d0 [ 501.214455][T16235] ? ns_capable_common+0x5e/0xd0 [ 501.214462][T16235] io_uring_setup+0x1411/0x1a50 [ 501.214470][T16235] ? io_sq_thread+0x9d0/0x9d0 [ 501.214483][T16235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.214490][T16235] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 501.214497][T16235] __x64_sys_io_uring_setup+0x4f/0x70 [ 501.214505][T16235] do_syscall_64+0xca/0x5d0 [ 501.214513][T16235] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.214519][T16235] RIP: 0033:0x441239 [ 501.214526][T16235] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 501.214529][T16235] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 501.225059][T16235] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 501.225063][T16235] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 501.225066][T16235] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 501.225069][T16235] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 501.225072][T16235] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 501.365258][T16236] FAULT_INJECTION: forcing a failure. [ 501.365258][T16236] name failslab, interval 1, probability 0, space 0, times 0 [ 501.378077][T16236] CPU: 1 PID: 16236 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 501.386813][T16236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.396849][T16236] Call Trace: [ 501.400123][T16236] dump_stack+0x113/0x167 [ 501.404436][T16236] should_fail.cold.4+0x5/0x13 [ 501.409182][T16236] ? lock_downgrade+0x900/0x900 [ 501.414018][T16236] ? fault_create_debugfs_attr+0x150/0x150 [ 501.419805][T16236] ? ___might_sleep+0x16b/0x2b0 [ 501.424641][T16236] __should_failslab+0xba/0xf0 [ 501.429386][T16236] should_failslab+0x9/0x14 [ 501.433869][T16236] kmem_cache_alloc_trace+0x2df/0x780 [ 501.439222][T16236] ? lockdep_init_map+0x1b6/0x6c0 [ 501.444231][T16236] ? io_submit_sqes+0x1dd0/0x1dd0 [ 501.449233][T16236] __kthread_create_on_node+0xf5/0x3d0 [ 501.454672][T16236] ? __kthread_parkme+0x1a0/0x1a0 [ 501.459818][T16236] ? __alloc_pages_nodemask+0x627/0x880 [ 501.465354][T16236] ? __alloc_pages_slowpath+0x2560/0x2560 [ 501.471064][T16236] kthread_create_on_node+0x8c/0xc0 [ 501.476243][T16236] ? __kthread_create_on_node+0x3d0/0x3d0 [ 501.481950][T16236] ? ns_capable_common+0x5e/0xd0 [ 501.486871][T16236] io_uring_setup+0x1411/0x1a50 [ 501.491711][T16236] ? io_sq_thread+0x9d0/0x9d0 [ 501.496380][T16236] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.502430][T16236] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 501.507698][T16236] __x64_sys_io_uring_setup+0x4f/0x70 [ 501.513058][T16236] do_syscall_64+0xca/0x5d0 [ 501.517551][T16236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.523426][T16236] RIP: 0033:0x441239 [ 501.527303][T16236] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 501.546900][T16236] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 501.555293][T16236] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 501.563263][T16236] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 501.571245][T16236] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 501.579200][T16236] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 501.587158][T16236] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 501.695792][T16237] FAULT_INJECTION: forcing a failure. [ 501.695792][T16237] name failslab, interval 1, probability 0, space 0, times 0 [ 501.712850][T16237] CPU: 1 PID: 16237 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 501.721613][T16237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.731651][T16237] Call Trace: [ 501.734933][T16237] dump_stack+0x113/0x167 [ 501.739249][T16237] should_fail.cold.4+0x5/0x13 [ 501.743995][T16237] ? lock_downgrade+0x900/0x900 [ 501.748829][T16237] ? fault_create_debugfs_attr+0x150/0x150 [ 501.754618][T16237] ? ___might_sleep+0x16b/0x2b0 [ 501.759455][T16237] __should_failslab+0xba/0xf0 [ 501.764204][T16237] should_failslab+0x9/0x14 [ 501.768687][T16237] kmem_cache_alloc_trace+0x2df/0x780 [ 501.774041][T16237] ? lockdep_init_map+0x1b6/0x6c0 [ 501.779050][T16237] ? io_submit_sqes+0x1dd0/0x1dd0 [ 501.784056][T16237] __kthread_create_on_node+0xf5/0x3d0 [ 501.789506][T16237] ? __kthread_parkme+0x1a0/0x1a0 [ 501.794520][T16237] ? __alloc_pages_nodemask+0x627/0x880 [ 501.800047][T16237] ? __alloc_pages_slowpath+0x2560/0x2560 [ 501.805749][T16237] kthread_create_on_node+0x8c/0xc0 [ 501.810929][T16237] ? __kthread_create_on_node+0x3d0/0x3d0 [ 501.816634][T16237] ? ns_capable_common+0x5e/0xd0 [ 501.821558][T16237] io_uring_setup+0x1411/0x1a50 [ 501.826397][T16237] ? io_sq_thread+0x9d0/0x9d0 [ 501.831065][T16237] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.837111][T16237] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 501.842377][T16237] __x64_sys_io_uring_setup+0x4f/0x70 [ 501.847731][T16237] do_syscall_64+0xca/0x5d0 [ 501.852356][T16237] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.858332][T16237] RIP: 0033:0x441239 [ 501.862227][T16237] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 501.881830][T16237] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 501.890231][T16237] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 501.898191][T16237] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 501.906170][T16237] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 501.914128][T16237] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 501.922084][T16237] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 501.998454][T16238] FAULT_INJECTION: forcing a failure. [ 501.998454][T16238] name failslab, interval 1, probability 0, space 0, times 0 [ 502.015477][T16238] CPU: 0 PID: 16238 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 502.024232][T16238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.034276][T16238] Call Trace: [ 502.037554][T16238] dump_stack+0x113/0x167 [ 502.041871][T16238] should_fail.cold.4+0x5/0x13 [ 502.046619][T16238] ? lock_downgrade+0x900/0x900 [ 502.051452][T16238] ? fault_create_debugfs_attr+0x150/0x150 [ 502.057247][T16238] ? ___might_sleep+0x16b/0x2b0 [ 502.062082][T16238] __should_failslab+0xba/0xf0 [ 502.066828][T16238] should_failslab+0x9/0x14 [ 502.071316][T16238] kmem_cache_alloc_trace+0x2df/0x780 [ 502.076692][T16238] ? lockdep_init_map+0x1b6/0x6c0 [ 502.081704][T16238] ? io_submit_sqes+0x1dd0/0x1dd0 [ 502.086709][T16238] __kthread_create_on_node+0xf5/0x3d0 [ 502.092148][T16238] ? __kthread_parkme+0x1a0/0x1a0 [ 502.097176][T16238] ? __alloc_pages_nodemask+0x627/0x880 [ 502.102714][T16238] ? __alloc_pages_slowpath+0x2560/0x2560 [ 502.108422][T16238] kthread_create_on_node+0x8c/0xc0 [ 502.113602][T16238] ? __kthread_create_on_node+0x3d0/0x3d0 [ 502.119309][T16238] ? ns_capable_common+0x5e/0xd0 [ 502.124232][T16238] io_uring_setup+0x1411/0x1a50 [ 502.129065][T16238] ? io_sq_thread+0x9d0/0x9d0 [ 502.133732][T16238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.139782][T16238] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 502.145052][T16238] __x64_sys_io_uring_setup+0x4f/0x70 [ 502.150407][T16238] do_syscall_64+0xca/0x5d0 [ 502.154899][T16238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.160774][T16238] RIP: 0033:0x441239 [ 502.164653][T16238] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 502.184238][T16238] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 502.192632][T16238] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 502.200583][T16238] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 502.208537][T16238] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 502.216491][T16238] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 502.224458][T16238] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 502.305769][T16239] FAULT_INJECTION: forcing a failure. [ 502.305769][T16239] name failslab, interval 1, probability 0, space 0, times 0 [ 502.322808][T16239] CPU: 0 PID: 16239 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 502.331560][T16239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.341600][T16239] Call Trace: [ 502.344884][T16239] dump_stack+0x113/0x167 [ 502.349200][T16239] should_fail.cold.4+0x5/0x13 [ 502.353945][T16239] ? lock_downgrade+0x900/0x900 [ 502.358795][T16239] ? fault_create_debugfs_attr+0x150/0x150 [ 502.364780][T16239] ? ___might_sleep+0x16b/0x2b0 [ 502.369630][T16239] __should_failslab+0xba/0xf0 [ 502.374389][T16239] should_failslab+0x9/0x14 [ 502.379041][T16239] kmem_cache_alloc_trace+0x2df/0x780 [ 502.384411][T16239] ? lockdep_init_map+0x1b6/0x6c0 [ 502.389433][T16239] ? io_submit_sqes+0x1dd0/0x1dd0 [ 502.394456][T16239] __kthread_create_on_node+0xf5/0x3d0 [ 502.399905][T16239] ? __kthread_parkme+0x1a0/0x1a0 [ 502.404926][T16239] ? __alloc_pages_nodemask+0x627/0x880 [ 502.410452][T16239] ? __alloc_pages_slowpath+0x2560/0x2560 [ 502.416157][T16239] kthread_create_on_node+0x8c/0xc0 [ 502.421336][T16239] ? __kthread_create_on_node+0x3d0/0x3d0 [ 502.427041][T16239] ? ns_capable_common+0x5e/0xd0 [ 502.431961][T16239] io_uring_setup+0x1411/0x1a50 [ 502.436794][T16239] ? io_sq_thread+0x9d0/0x9d0 [ 502.441463][T16239] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.447633][T16239] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 502.452897][T16239] __x64_sys_io_uring_setup+0x4f/0x70 [ 502.458433][T16239] do_syscall_64+0xca/0x5d0 [ 502.462937][T16239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.468832][T16239] RIP: 0033:0x441239 [ 502.472703][T16239] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 502.492333][T16239] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 502.500725][T16239] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 502.508676][T16239] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 502.516693][T16239] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 502.524685][T16239] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 502.532629][T16239] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 502.588763][T16240] FAULT_INJECTION: forcing a failure. [ 502.588763][T16240] name failslab, interval 1, probability 0, space 0, times 0 [ 502.605684][T16240] CPU: 1 PID: 16240 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 502.614435][T16240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.624470][T16240] Call Trace: [ 502.627743][T16240] dump_stack+0x113/0x167 [ 502.632057][T16240] should_fail.cold.4+0x5/0x13 [ 502.636802][T16240] ? lock_downgrade+0x900/0x900 [ 502.641662][T16240] ? fault_create_debugfs_attr+0x150/0x150 [ 502.647463][T16240] ? ___might_sleep+0x16b/0x2b0 [ 502.652301][T16240] __should_failslab+0xba/0xf0 [ 502.657045][T16240] should_failslab+0x9/0x14 [ 502.661542][T16240] kmem_cache_alloc_trace+0x2df/0x780 [ 502.666903][T16240] ? __alloc_pages_slowpath+0x2560/0x2560 [ 502.672616][T16240] io_wq_create+0x52/0x7a0 [ 502.677038][T16240] io_uring_setup+0xcdb/0x1a50 [ 502.681787][T16240] ? io_sq_thread+0x9d0/0x9d0 [ 502.686505][T16240] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.692557][T16240] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 502.697816][T16240] __x64_sys_io_uring_setup+0x4f/0x70 [ 502.703162][T16240] do_syscall_64+0xca/0x5d0 [ 502.707654][T16240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.713525][T16240] RIP: 0033:0x441239 [ 502.717393][T16240] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 502.736969][T16240] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 502.745437][T16240] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 502.753514][T16240] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 502.761457][T16240] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 502.769499][T16240] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 502.777441][T16240] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 502.835035][T16242] FAULT_INJECTION: forcing a failure. [ 502.835035][T16242] name failslab, interval 1, probability 0, space 0, times 0 [ 502.851988][T16242] CPU: 0 PID: 16242 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 502.860754][T16242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.870798][T16242] Call Trace: [ 502.874075][T16242] dump_stack+0x113/0x167 [ 502.878480][T16242] should_fail.cold.4+0x5/0x13 [ 502.883223][T16242] ? lock_downgrade+0x900/0x900 [ 502.888059][T16242] ? fault_create_debugfs_attr+0x150/0x150 [ 502.893854][T16242] ? ___might_sleep+0x16b/0x2b0 [ 502.898711][T16242] __should_failslab+0xba/0xf0 [ 502.903456][T16242] should_failslab+0x9/0x14 [ 502.908026][T16242] kmem_cache_alloc_trace+0x2df/0x780 [ 502.913383][T16242] ? lockdep_init_map+0x1b6/0x6c0 [ 502.918513][T16242] ? io_submit_sqes+0x1dd0/0x1dd0 [ 502.923525][T16242] __kthread_create_on_node+0xf5/0x3d0 [ 502.929016][T16242] ? __kthread_parkme+0x1a0/0x1a0 [ 502.934033][T16242] ? __alloc_pages_nodemask+0x627/0x880 [ 502.939562][T16242] ? __alloc_pages_slowpath+0x2560/0x2560 [ 502.945319][T16242] kthread_create_on_node+0x8c/0xc0 [ 502.950501][T16242] ? __kthread_create_on_node+0x3d0/0x3d0 [ 502.956197][T16242] ? ns_capable_common+0x5e/0xd0 [ 502.961108][T16242] io_uring_setup+0x1411/0x1a50 [ 502.965948][T16242] ? io_sq_thread+0x9d0/0x9d0 [ 502.970601][T16242] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.976643][T16242] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 502.981903][T16242] __x64_sys_io_uring_setup+0x4f/0x70 [ 502.987251][T16242] do_syscall_64+0xca/0x5d0 [ 502.991745][T16242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.997607][T16242] RIP: 0033:0x441239 [ 503.001584][T16242] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 503.021179][T16242] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 503.029676][T16242] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 503.037743][T16242] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 503.045714][T16242] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 503.053765][T16242] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 503.061708][T16242] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 503.104781][T16243] FAULT_INJECTION: forcing a failure. [ 503.104781][T16243] name failslab, interval 1, probability 0, space 0, times 0 [ 503.121833][T16243] CPU: 0 PID: 16243 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 503.130589][T16243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.140636][T16243] Call Trace: [ 503.143915][T16243] dump_stack+0x113/0x167 [ 503.148233][T16243] should_fail.cold.4+0x5/0x13 [ 503.152981][T16243] ? lock_downgrade+0x900/0x900 [ 503.157829][T16243] ? fault_create_debugfs_attr+0x150/0x150 [ 503.163622][T16243] ? ___might_sleep+0x16b/0x2b0 [ 503.168459][T16243] __should_failslab+0xba/0xf0 [ 503.173208][T16243] should_failslab+0x9/0x14 [ 503.177693][T16243] kmem_cache_alloc_trace+0x2df/0x780 [ 503.183049][T16243] ? lockdep_init_map+0x1b6/0x6c0 [ 503.188055][T16243] ? io_submit_sqes+0x1dd0/0x1dd0 [ 503.193058][T16243] __kthread_create_on_node+0xf5/0x3d0 [ 503.198499][T16243] ? __kthread_parkme+0x1a0/0x1a0 [ 503.203508][T16243] ? __alloc_pages_nodemask+0x627/0x880 [ 503.210339][T16243] ? __alloc_pages_slowpath+0x2560/0x2560 [ 503.216054][T16243] kthread_create_on_node+0x8c/0xc0 [ 503.221236][T16243] ? __kthread_create_on_node+0x3d0/0x3d0 [ 503.226945][T16243] ? ns_capable_common+0x5e/0xd0 [ 503.231867][T16243] io_uring_setup+0x1411/0x1a50 [ 503.236701][T16243] ? io_sq_thread+0x9d0/0x9d0 [ 503.241370][T16243] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.247417][T16243] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 503.252684][T16243] __x64_sys_io_uring_setup+0x4f/0x70 [ 503.258040][T16243] do_syscall_64+0xca/0x5d0 [ 503.262529][T16243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.268400][T16243] RIP: 0033:0x441239 [ 503.272540][T16243] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 503.292128][T16243] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 503.300520][T16243] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 503.308476][T16243] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 503.316447][T16243] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 503.324401][T16243] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 503.333499][T16243] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 503.388248][T16244] FAULT_INJECTION: forcing a failure. [ 503.388248][T16244] name failslab, interval 1, probability 0, space 0, times 0 [ 503.405155][T16244] CPU: 1 PID: 16244 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 503.413907][T16244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.423965][T16244] Call Trace: [ 503.427255][T16244] dump_stack+0x113/0x167 [ 503.431570][T16244] should_fail.cold.4+0x5/0x13 [ 503.436328][T16244] ? lock_downgrade+0x900/0x900 [ 503.441163][T16244] ? fault_create_debugfs_attr+0x150/0x150 [ 503.446954][T16244] ? ___might_sleep+0x16b/0x2b0 [ 503.451789][T16244] __should_failslab+0xba/0xf0 [ 503.456533][T16244] should_failslab+0x9/0x14 [ 503.461017][T16244] kmem_cache_alloc_trace+0x2df/0x780 [ 503.466387][T16244] ? lockdep_init_map+0x1b6/0x6c0 [ 503.471398][T16244] ? io_submit_sqes+0x1dd0/0x1dd0 [ 503.476408][T16244] __kthread_create_on_node+0xf5/0x3d0 [ 503.481862][T16244] ? __kthread_parkme+0x1a0/0x1a0 [ 503.486878][T16244] ? __alloc_pages_nodemask+0x627/0x880 [ 503.492422][T16244] ? __alloc_pages_slowpath+0x2560/0x2560 [ 503.498132][T16244] kthread_create_on_node+0x8c/0xc0 [ 503.503334][T16244] ? __kthread_create_on_node+0x3d0/0x3d0 [ 503.509048][T16244] ? ns_capable_common+0x5e/0xd0 [ 503.513981][T16244] io_uring_setup+0x1411/0x1a50 [ 503.518829][T16244] ? io_sq_thread+0x9d0/0x9d0 [ 503.523514][T16244] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.529570][T16244] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 503.534844][T16244] __x64_sys_io_uring_setup+0x4f/0x70 [ 503.540198][T16244] do_syscall_64+0xca/0x5d0 [ 503.544687][T16244] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.550557][T16244] RIP: 0033:0x441239 [ 503.554435][T16244] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 503.574022][T16244] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 503.582413][T16244] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 503.590453][T16244] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 503.598407][T16244] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 503.606360][T16244] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 503.614315][T16244] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 503.689388][T16245] FAULT_INJECTION: forcing a failure. [ 503.689388][T16245] name failslab, interval 1, probability 0, space 0, times 0 [ 503.706477][T16245] CPU: 1 PID: 16245 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 503.715234][T16245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.725278][T16245] Call Trace: [ 503.728556][T16245] dump_stack+0x113/0x167 [ 503.732885][T16245] should_fail.cold.4+0x5/0x13 [ 503.737645][T16245] ? lock_downgrade+0x900/0x900 [ 503.742483][T16245] ? fault_create_debugfs_attr+0x150/0x150 [ 503.748273][T16245] ? ___might_sleep+0x16b/0x2b0 [ 503.753113][T16245] __should_failslab+0xba/0xf0 [ 503.757862][T16245] should_failslab+0x9/0x14 [ 503.762351][T16245] kmem_cache_alloc_trace+0x2df/0x780 [ 503.767714][T16245] ? lockdep_init_map+0x1b6/0x6c0 [ 503.772726][T16245] ? io_submit_sqes+0x1dd0/0x1dd0 [ 503.777996][T16245] __kthread_create_on_node+0xf5/0x3d0 [ 503.783438][T16245] ? __kthread_parkme+0x1a0/0x1a0 [ 503.788453][T16245] ? __alloc_pages_nodemask+0x627/0x880 [ 503.793982][T16245] ? __alloc_pages_slowpath+0x2560/0x2560 [ 503.799692][T16245] kthread_create_on_node+0x8c/0xc0 [ 503.804875][T16245] ? __kthread_create_on_node+0x3d0/0x3d0 [ 503.810588][T16245] ? ns_capable_common+0x5e/0xd0 [ 503.810597][T16245] io_uring_setup+0x1411/0x1a50 [ 503.821041][T16245] ? io_sq_thread+0x9d0/0x9d0 [ 503.821056][T16245] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.821064][T16245] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 503.821071][T16245] __x64_sys_io_uring_setup+0x4f/0x70 [ 503.821081][T16245] do_syscall_64+0xca/0x5d0 [ 503.831791][T16245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 503.831798][T16245] RIP: 0033:0x441239 [ 503.831805][T16245] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 503.831808][T16245] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 503.831815][T16245] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 503.831818][T16245] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 503.831821][T16245] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 503.831826][T16245] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 503.842434][T16245] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 503.964840][T16246] FAULT_INJECTION: forcing a failure. [ 503.964840][T16246] name failslab, interval 1, probability 0, space 0, times 0 [ 503.977596][T16246] CPU: 1 PID: 16246 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 503.986348][T16246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.996409][T16246] Call Trace: [ 503.999694][T16246] dump_stack+0x113/0x167 [ 504.004012][T16246] should_fail.cold.4+0x5/0x13 [ 504.008759][T16246] ? lock_downgrade+0x900/0x900 [ 504.013592][T16246] ? fault_create_debugfs_attr+0x150/0x150 [ 504.019383][T16246] ? ___might_sleep+0x16b/0x2b0 [ 504.024220][T16246] __should_failslab+0xba/0xf0 [ 504.028966][T16246] should_failslab+0x9/0x14 [ 504.033446][T16246] kmem_cache_alloc_trace+0x2df/0x780 [ 504.038799][T16246] ? lockdep_init_map+0x1b6/0x6c0 [ 504.043811][T16246] ? io_submit_sqes+0x1dd0/0x1dd0 [ 504.048820][T16246] __kthread_create_on_node+0xf5/0x3d0 [ 504.054276][T16246] ? __kthread_parkme+0x1a0/0x1a0 [ 504.059290][T16246] ? __alloc_pages_nodemask+0x627/0x880 [ 504.064816][T16246] ? __alloc_pages_slowpath+0x2560/0x2560 [ 504.070525][T16246] kthread_create_on_node+0x8c/0xc0 [ 504.075713][T16246] ? __kthread_create_on_node+0x3d0/0x3d0 [ 504.082198][T16246] ? ns_capable_common+0x5e/0xd0 [ 504.087140][T16246] io_uring_setup+0x1411/0x1a50 [ 504.091978][T16246] ? io_sq_thread+0x9d0/0x9d0 [ 504.096643][T16246] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.102693][T16246] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 504.107960][T16246] __x64_sys_io_uring_setup+0x4f/0x70 [ 504.113317][T16246] do_syscall_64+0xca/0x5d0 [ 504.117808][T16246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.123681][T16246] RIP: 0033:0x441239 [ 504.127557][T16246] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 504.147145][T16246] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 504.155539][T16246] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 504.163495][T16246] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 504.171452][T16246] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 504.179404][T16246] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 504.187359][T16246] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 504.235318][T16247] FAULT_INJECTION: forcing a failure. [ 504.235318][T16247] name failslab, interval 1, probability 0, space 0, times 0 [ 504.252329][T16247] CPU: 0 PID: 16247 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 504.261080][T16247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.271121][T16247] Call Trace: [ 504.274406][T16247] dump_stack+0x113/0x167 [ 504.278740][T16247] should_fail.cold.4+0x5/0x13 [ 504.283484][T16247] ? lock_downgrade+0x900/0x900 [ 504.288316][T16247] ? fault_create_debugfs_attr+0x150/0x150 [ 504.294107][T16247] ? ___might_sleep+0x16b/0x2b0 [ 504.298944][T16247] __should_failslab+0xba/0xf0 [ 504.303690][T16247] should_failslab+0x9/0x14 [ 504.308172][T16247] kmem_cache_alloc_trace+0x2df/0x780 [ 504.313527][T16247] ? lockdep_init_map+0x1b6/0x6c0 [ 504.318536][T16247] ? io_submit_sqes+0x1dd0/0x1dd0 [ 504.323549][T16247] __kthread_create_on_node+0xf5/0x3d0 [ 504.328990][T16247] ? __kthread_parkme+0x1a0/0x1a0 [ 504.334004][T16247] ? __alloc_pages_nodemask+0x627/0x880 [ 504.339565][T16247] ? __alloc_pages_slowpath+0x2560/0x2560 [ 504.345269][T16247] kthread_create_on_node+0x8c/0xc0 [ 504.350446][T16247] ? __kthread_create_on_node+0x3d0/0x3d0 [ 504.356153][T16247] ? ns_capable_common+0x5e/0xd0 [ 504.361076][T16247] io_uring_setup+0x1411/0x1a50 [ 504.365913][T16247] ? io_sq_thread+0x9d0/0x9d0 [ 504.370583][T16247] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.376632][T16247] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 504.381900][T16247] __x64_sys_io_uring_setup+0x4f/0x70 [ 504.387253][T16247] do_syscall_64+0xca/0x5d0 [ 504.391751][T16247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.397623][T16247] RIP: 0033:0x441239 [ 504.401504][T16247] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 504.421108][T16247] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 504.429499][T16247] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 504.437454][T16247] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 504.445412][T16247] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 504.453365][T16247] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 504.461495][T16247] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 504.517467][T16248] FAULT_INJECTION: forcing a failure. [ 504.517467][T16248] name failslab, interval 1, probability 0, space 0, times 0 [ 504.534807][T16248] CPU: 1 PID: 16248 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 504.543576][T16248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.553618][T16248] Call Trace: [ 504.556899][T16248] dump_stack+0x113/0x167 [ 504.561304][T16248] should_fail.cold.4+0x5/0x13 [ 504.566049][T16248] ? lock_downgrade+0x900/0x900 [ 504.570882][T16248] ? fault_create_debugfs_attr+0x150/0x150 [ 504.576682][T16248] ? ___might_sleep+0x16b/0x2b0 [ 504.581523][T16248] __should_failslab+0xba/0xf0 [ 504.586269][T16248] should_failslab+0x9/0x14 [ 504.590751][T16248] kmem_cache_alloc_trace+0x2df/0x780 [ 504.596129][T16248] ? lockdep_init_map+0x1b6/0x6c0 [ 504.601157][T16248] ? io_submit_sqes+0x1dd0/0x1dd0 [ 504.606175][T16248] __kthread_create_on_node+0xf5/0x3d0 [ 504.611629][T16248] ? __kthread_parkme+0x1a0/0x1a0 [ 504.616647][T16248] ? __alloc_pages_nodemask+0x627/0x880 [ 504.622178][T16248] ? __alloc_pages_slowpath+0x2560/0x2560 [ 504.627878][T16248] kthread_create_on_node+0x8c/0xc0 [ 504.633060][T16248] ? __kthread_create_on_node+0x3d0/0x3d0 [ 504.638763][T16248] ? ns_capable_common+0x5e/0xd0 [ 504.643684][T16248] io_uring_setup+0x1411/0x1a50 [ 504.648514][T16248] ? io_sq_thread+0x9d0/0x9d0 [ 504.653179][T16248] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.659229][T16248] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 504.664497][T16248] __x64_sys_io_uring_setup+0x4f/0x70 [ 504.669853][T16248] do_syscall_64+0xca/0x5d0 [ 504.674344][T16248] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.680218][T16248] RIP: 0033:0x441239 [ 504.684107][T16248] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 504.703706][T16248] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 504.712099][T16248] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 504.720052][T16248] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 504.728008][T16248] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 504.735992][T16248] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 504.743944][T16248] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 504.825955][T16249] FAULT_INJECTION: forcing a failure. [ 504.825955][T16249] name failslab, interval 1, probability 0, space 0, times 0 [ 504.843399][T16249] CPU: 1 PID: 16249 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 504.852155][T16249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.864191][T16249] Call Trace: [ 504.867469][T16249] dump_stack+0x113/0x167 [ 504.871785][T16249] should_fail.cold.4+0x5/0x13 [ 504.876534][T16249] ? lock_downgrade+0x900/0x900 [ 504.881367][T16249] ? fault_create_debugfs_attr+0x150/0x150 [ 504.887156][T16249] ? ___might_sleep+0x16b/0x2b0 [ 504.894497][T16249] __should_failslab+0xba/0xf0 [ 504.899230][T16249] should_failslab+0x9/0x14 [ 504.903702][T16249] kmem_cache_alloc_trace+0x2df/0x780 [ 504.909041][T16249] ? lockdep_init_map+0x1b6/0x6c0 [ 504.914034][T16249] ? io_submit_sqes+0x1dd0/0x1dd0 [ 504.919028][T16249] __kthread_create_on_node+0xf5/0x3d0 [ 504.924451][T16249] ? __kthread_parkme+0x1a0/0x1a0 [ 504.929448][T16249] ? __alloc_pages_nodemask+0x627/0x880 [ 504.934964][T16249] ? __alloc_pages_slowpath+0x2560/0x2560 [ 504.940652][T16249] kthread_create_on_node+0x8c/0xc0 [ 504.945817][T16249] ? __kthread_create_on_node+0x3d0/0x3d0 [ 504.951510][T16249] ? ns_capable_common+0x5e/0xd0 [ 504.956417][T16249] io_uring_setup+0x1411/0x1a50 [ 504.961276][T16249] ? io_sq_thread+0x9d0/0x9d0 [ 504.966274][T16249] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.972326][T16249] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 504.977578][T16249] __x64_sys_io_uring_setup+0x4f/0x70 [ 504.982923][T16249] do_syscall_64+0xca/0x5d0 [ 504.987449][T16249] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 504.993351][T16249] RIP: 0033:0x441239 [ 504.997220][T16249] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 505.016841][T16249] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 505.025226][T16249] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 505.033168][T16249] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 505.041109][T16249] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 505.049052][T16249] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 505.057013][T16249] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 505.116022][T16250] FAULT_INJECTION: forcing a failure. [ 505.116022][T16250] name failslab, interval 1, probability 0, space 0, times 0 [ 505.132894][T16250] CPU: 1 PID: 16250 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 505.141660][T16250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.151701][T16250] Call Trace: [ 505.154984][T16250] dump_stack+0x113/0x167 [ 505.159300][T16250] should_fail.cold.4+0x5/0x13 [ 505.164044][T16250] ? lock_downgrade+0x900/0x900 [ 505.168875][T16250] ? fault_create_debugfs_attr+0x150/0x150 [ 505.174666][T16250] ? ___might_sleep+0x16b/0x2b0 [ 505.179512][T16250] __should_failslab+0xba/0xf0 [ 505.184263][T16250] should_failslab+0x9/0x14 [ 505.188744][T16250] kmem_cache_alloc_trace+0x2df/0x780 [ 505.194110][T16250] ? lockdep_init_map+0x1b6/0x6c0 [ 505.199119][T16250] ? io_submit_sqes+0x1dd0/0x1dd0 [ 505.204125][T16250] __kthread_create_on_node+0xf5/0x3d0 [ 505.209570][T16250] ? __kthread_parkme+0x1a0/0x1a0 [ 505.214670][T16250] ? __alloc_pages_nodemask+0x627/0x880 [ 505.220225][T16250] ? __alloc_pages_slowpath+0x2560/0x2560 [ 505.225926][T16250] kthread_create_on_node+0x8c/0xc0 [ 505.231181][T16250] ? __kthread_create_on_node+0x3d0/0x3d0 [ 505.236892][T16250] ? ns_capable_common+0x5e/0xd0 [ 505.241843][T16250] io_uring_setup+0x1411/0x1a50 [ 505.247706][T16250] ? io_sq_thread+0x9d0/0x9d0 [ 505.252367][T16250] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.258421][T16250] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 505.263696][T16250] __x64_sys_io_uring_setup+0x4f/0x70 [ 505.269055][T16250] do_syscall_64+0xca/0x5d0 [ 505.273537][T16250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.279406][T16250] RIP: 0033:0x441239 [ 505.283291][T16250] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 505.302865][T16250] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 505.311243][T16250] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 505.319184][T16250] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 505.327148][T16250] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 505.335090][T16250] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 505.343041][T16250] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 505.405880][T16251] FAULT_INJECTION: forcing a failure. [ 505.405880][T16251] name failslab, interval 1, probability 0, space 0, times 0 [ 505.418810][T16251] CPU: 0 PID: 16251 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 505.427604][T16251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.437654][T16251] Call Trace: [ 505.440953][T16251] dump_stack+0x113/0x167 [ 505.445273][T16251] should_fail.cold.4+0x5/0x13 [ 505.450022][T16251] ? lock_downgrade+0x900/0x900 [ 505.454857][T16251] ? fault_create_debugfs_attr+0x150/0x150 [ 505.460651][T16251] ? ___might_sleep+0x16b/0x2b0 [ 505.465492][T16251] __should_failslab+0xba/0xf0 [ 505.470238][T16251] should_failslab+0x9/0x14 [ 505.474720][T16251] kmem_cache_alloc_trace+0x2df/0x780 [ 505.480073][T16251] ? lockdep_init_map+0x1b6/0x6c0 [ 505.485085][T16251] ? io_submit_sqes+0x1dd0/0x1dd0 [ 505.490095][T16251] __kthread_create_on_node+0xf5/0x3d0 [ 505.495537][T16251] ? __kthread_parkme+0x1a0/0x1a0 [ 505.500548][T16251] ? __alloc_pages_nodemask+0x627/0x880 [ 505.506073][T16251] ? __alloc_pages_slowpath+0x2560/0x2560 [ 505.511867][T16251] kthread_create_on_node+0x8c/0xc0 [ 505.517091][T16251] ? __kthread_create_on_node+0x3d0/0x3d0 [ 505.522787][T16251] ? ns_capable_common+0x5e/0xd0 [ 505.527706][T16251] io_uring_setup+0x1411/0x1a50 [ 505.532527][T16251] ? io_sq_thread+0x9d0/0x9d0 [ 505.537178][T16251] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.543215][T16251] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 505.548472][T16251] __x64_sys_io_uring_setup+0x4f/0x70 [ 505.553819][T16251] do_syscall_64+0xca/0x5d0 [ 505.558290][T16251] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.564153][T16251] RIP: 0033:0x441239 [ 505.568051][T16251] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 505.587677][T16251] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 505.596070][T16251] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 505.604021][T16251] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 505.611976][T16251] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 505.619931][T16251] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 505.627902][T16251] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 505.688823][T16252] FAULT_INJECTION: forcing a failure. [ 505.688823][T16252] name failslab, interval 1, probability 0, space 0, times 0 [ 505.705903][T16252] CPU: 0 PID: 16252 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 505.714671][T16252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.724710][T16252] Call Trace: [ 505.727988][T16252] dump_stack+0x113/0x167 [ 505.732303][T16252] should_fail.cold.4+0x5/0x13 [ 505.737048][T16252] ? lock_downgrade+0x900/0x900 [ 505.741880][T16252] ? fault_create_debugfs_attr+0x150/0x150 [ 505.747667][T16252] ? ___might_sleep+0x16b/0x2b0 [ 505.752507][T16252] __should_failslab+0xba/0xf0 [ 505.757251][T16252] should_failslab+0x9/0x14 [ 505.761735][T16252] kmem_cache_alloc_trace+0x2df/0x780 [ 505.767264][T16252] ? lockdep_init_map+0x1b6/0x6c0 [ 505.772271][T16252] ? io_submit_sqes+0x1dd0/0x1dd0 [ 505.777285][T16252] __kthread_create_on_node+0xf5/0x3d0 [ 505.782716][T16252] ? __kthread_parkme+0x1a0/0x1a0 [ 505.787718][T16252] ? __alloc_pages_nodemask+0x627/0x880 [ 505.793238][T16252] ? __alloc_pages_slowpath+0x2560/0x2560 [ 505.798944][T16252] kthread_create_on_node+0x8c/0xc0 [ 505.804194][T16252] ? __kthread_create_on_node+0x3d0/0x3d0 [ 505.809898][T16252] ? ns_capable_common+0x5e/0xd0 [ 505.814827][T16252] io_uring_setup+0x1411/0x1a50 [ 505.819659][T16252] ? io_sq_thread+0x9d0/0x9d0 [ 505.824317][T16252] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.830358][T16252] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 505.835615][T16252] __x64_sys_io_uring_setup+0x4f/0x70 [ 505.840958][T16252] do_syscall_64+0xca/0x5d0 [ 505.845489][T16252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.851349][T16252] RIP: 0033:0x441239 [ 505.855214][T16252] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 505.875361][T16252] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 505.883765][T16252] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 505.891725][T16252] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 505.899688][T16252] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 505.907645][T16252] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 505.915696][T16252] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 505.997815][T16253] FAULT_INJECTION: forcing a failure. [ 505.997815][T16253] name failslab, interval 1, probability 0, space 0, times 0 [ 506.014917][T16253] CPU: 0 PID: 16253 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 506.023680][T16253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.033721][T16253] Call Trace: [ 506.037172][T16253] dump_stack+0x113/0x167 [ 506.041487][T16253] should_fail.cold.4+0x5/0x13 [ 506.046231][T16253] ? lock_downgrade+0x900/0x900 [ 506.051061][T16253] ? fault_create_debugfs_attr+0x150/0x150 [ 506.056861][T16253] ? ___might_sleep+0x16b/0x2b0 [ 506.061703][T16253] __should_failslab+0xba/0xf0 [ 506.066448][T16253] should_failslab+0x9/0x14 [ 506.070932][T16253] kmem_cache_alloc_trace+0x2df/0x780 [ 506.076280][T16253] ? __alloc_pages_slowpath+0x2560/0x2560 [ 506.081987][T16253] io_wq_create+0x52/0x7a0 [ 506.086908][T16253] io_uring_setup+0xcdb/0x1a50 [ 506.091657][T16253] ? io_sq_thread+0x9d0/0x9d0 [ 506.096322][T16253] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.102368][T16253] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 506.107632][T16253] __x64_sys_io_uring_setup+0x4f/0x70 [ 506.113003][T16253] do_syscall_64+0xca/0x5d0 [ 506.117512][T16253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.123392][T16253] RIP: 0033:0x441239 [ 506.127281][T16253] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 506.146878][T16253] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 506.155283][T16253] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 506.163239][T16253] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 506.171194][T16253] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 506.179149][T16253] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 506.187101][T16253] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 506.239262][T16255] FAULT_INJECTION: forcing a failure. [ 506.239262][T16255] name failslab, interval 1, probability 0, space 0, times 0 [ 506.256251][T16255] CPU: 1 PID: 16255 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 506.265010][T16255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.275048][T16255] Call Trace: [ 506.278327][T16255] dump_stack+0x113/0x167 [ 506.282652][T16255] should_fail.cold.4+0x5/0x13 [ 506.287399][T16255] ? lock_downgrade+0x900/0x900 [ 506.292230][T16255] ? fault_create_debugfs_attr+0x150/0x150 [ 506.298026][T16255] ? ___might_sleep+0x16b/0x2b0 [ 506.302863][T16255] __should_failslab+0xba/0xf0 [ 506.307607][T16255] should_failslab+0x9/0x14 [ 506.312091][T16255] kmem_cache_alloc_trace+0x2df/0x780 [ 506.317445][T16255] ? lockdep_init_map+0x1b6/0x6c0 [ 506.322452][T16255] ? io_submit_sqes+0x1dd0/0x1dd0 [ 506.327458][T16255] __kthread_create_on_node+0xf5/0x3d0 [ 506.332897][T16255] ? __kthread_parkme+0x1a0/0x1a0 [ 506.337908][T16255] ? __alloc_pages_nodemask+0x627/0x880 [ 506.343432][T16255] ? __alloc_pages_slowpath+0x2560/0x2560 [ 506.349132][T16255] kthread_create_on_node+0x8c/0xc0 [ 506.354311][T16255] ? __kthread_create_on_node+0x3d0/0x3d0 [ 506.360039][T16255] ? ns_capable_common+0x5e/0xd0 [ 506.364981][T16255] io_uring_setup+0x1411/0x1a50 [ 506.369815][T16255] ? io_sq_thread+0x9d0/0x9d0 [ 506.374483][T16255] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.380531][T16255] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 506.385799][T16255] __x64_sys_io_uring_setup+0x4f/0x70 [ 506.391158][T16255] do_syscall_64+0xca/0x5d0 [ 506.395643][T16255] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.401518][T16255] RIP: 0033:0x441239 [ 506.405528][T16255] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 506.425235][T16255] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 506.433640][T16255] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 506.441612][T16255] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 506.449575][T16255] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 506.457536][T16255] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 506.465640][T16255] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 506.539404][T16256] FAULT_INJECTION: forcing a failure. [ 506.539404][T16256] name failslab, interval 1, probability 0, space 0, times 0 [ 506.557389][T16256] CPU: 1 PID: 16256 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 506.566142][T16256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.576182][T16256] Call Trace: [ 506.579460][T16256] dump_stack+0x113/0x167 [ 506.583774][T16256] should_fail.cold.4+0x5/0x13 [ 506.588518][T16256] ? lock_downgrade+0x900/0x900 [ 506.593436][T16256] ? fault_create_debugfs_attr+0x150/0x150 [ 506.599225][T16256] ? ___might_sleep+0x16b/0x2b0 [ 506.604059][T16256] __should_failslab+0xba/0xf0 [ 506.608807][T16256] should_failslab+0x9/0x14 [ 506.613292][T16256] kmem_cache_alloc_trace+0x2df/0x780 [ 506.618647][T16256] ? lockdep_init_map+0x1b6/0x6c0 [ 506.623654][T16256] ? io_submit_sqes+0x1dd0/0x1dd0 [ 506.628659][T16256] __kthread_create_on_node+0xf5/0x3d0 [ 506.634367][T16256] ? __kthread_parkme+0x1a0/0x1a0 [ 506.639388][T16256] ? __alloc_pages_nodemask+0x627/0x880 [ 506.644915][T16256] ? __alloc_pages_slowpath+0x2560/0x2560 [ 506.650759][T16256] kthread_create_on_node+0x8c/0xc0 [ 506.650766][T16256] ? __kthread_create_on_node+0x3d0/0x3d0 [ 506.661676][T16256] ? ns_capable_common+0x5e/0xd0 [ 506.661686][T16256] io_uring_setup+0x1411/0x1a50 [ 506.661695][T16256] ? io_sq_thread+0x9d0/0x9d0 [ 506.661709][T16256] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.661717][T16256] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 506.671460][T16256] __x64_sys_io_uring_setup+0x4f/0x70 [ 506.671475][T16256] do_syscall_64+0xca/0x5d0 [ 506.671483][T16256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.671488][T16256] RIP: 0033:0x441239 [ 506.671496][T16256] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 506.682200][T16256] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 506.682206][T16256] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 506.682209][T16256] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 506.682212][T16256] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 506.682215][T16256] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 506.682218][T16256] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 506.795189][T16257] FAULT_INJECTION: forcing a failure. [ 506.795189][T16257] name failslab, interval 1, probability 0, space 0, times 0 [ 506.812278][T16257] CPU: 1 PID: 16257 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 506.821127][T16257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.831164][T16257] Call Trace: [ 506.834444][T16257] dump_stack+0x113/0x167 [ 506.838864][T16257] should_fail.cold.4+0x5/0x13 [ 506.843608][T16257] ? lock_downgrade+0x900/0x900 [ 506.848449][T16257] ? fault_create_debugfs_attr+0x150/0x150 [ 506.854244][T16257] ? ___might_sleep+0x16b/0x2b0 [ 506.859082][T16257] __should_failslab+0xba/0xf0 [ 506.863842][T16257] should_failslab+0x9/0x14 [ 506.868327][T16257] kmem_cache_alloc_trace+0x2df/0x780 [ 506.873680][T16257] ? lockdep_init_map+0x1b6/0x6c0 [ 506.878688][T16257] ? io_submit_sqes+0x1dd0/0x1dd0 [ 506.883694][T16257] __kthread_create_on_node+0xf5/0x3d0 [ 506.889131][T16257] ? __kthread_parkme+0x1a0/0x1a0 [ 506.894145][T16257] ? __alloc_pages_nodemask+0x627/0x880 [ 506.899675][T16257] ? __alloc_pages_slowpath+0x2560/0x2560 [ 506.905379][T16257] kthread_create_on_node+0x8c/0xc0 [ 506.910565][T16257] ? __kthread_create_on_node+0x3d0/0x3d0 [ 506.916275][T16257] ? ns_capable_common+0x5e/0xd0 [ 506.921198][T16257] io_uring_setup+0x1411/0x1a50 [ 506.926160][T16257] ? io_sq_thread+0x9d0/0x9d0 [ 506.930838][T16257] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.936896][T16257] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 506.942285][T16257] __x64_sys_io_uring_setup+0x4f/0x70 [ 506.947640][T16257] do_syscall_64+0xca/0x5d0 [ 506.952128][T16257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.958001][T16257] RIP: 0033:0x441239 [ 506.961971][T16257] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 506.981561][T16257] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 506.989960][T16257] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 506.997916][T16257] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 507.005874][T16257] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 507.014710][T16257] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 507.022665][T16257] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 507.079570][T16258] FAULT_INJECTION: forcing a failure. [ 507.079570][T16258] name failslab, interval 1, probability 0, space 0, times 0 [ 507.096499][T16258] CPU: 1 PID: 16258 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 507.105253][T16258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.115291][T16258] Call Trace: [ 507.118581][T16258] dump_stack+0x113/0x167 [ 507.122899][T16258] should_fail.cold.4+0x5/0x13 [ 507.127643][T16258] ? lock_downgrade+0x900/0x900 [ 507.132475][T16258] ? fault_create_debugfs_attr+0x150/0x150 [ 507.138265][T16258] ? ___might_sleep+0x16b/0x2b0 [ 507.143113][T16258] __should_failslab+0xba/0xf0 [ 507.147871][T16258] should_failslab+0x9/0x14 [ 507.152363][T16258] kmem_cache_alloc_trace+0x2df/0x780 [ 507.157725][T16258] ? lockdep_init_map+0x1b6/0x6c0 [ 507.162742][T16258] ? io_submit_sqes+0x1dd0/0x1dd0 [ 507.167756][T16258] __kthread_create_on_node+0xf5/0x3d0 [ 507.173210][T16258] ? __kthread_parkme+0x1a0/0x1a0 [ 507.178233][T16258] ? __alloc_pages_nodemask+0x627/0x880 [ 507.183772][T16258] ? __alloc_pages_slowpath+0x2560/0x2560 [ 507.189491][T16258] kthread_create_on_node+0x8c/0xc0 [ 507.194691][T16258] ? __kthread_create_on_node+0x3d0/0x3d0 [ 507.200429][T16258] ? ns_capable_common+0x5e/0xd0 [ 507.205471][T16258] io_uring_setup+0x1411/0x1a50 [ 507.210319][T16258] ? io_sq_thread+0x9d0/0x9d0 [ 507.214997][T16258] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.221057][T16258] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 507.226344][T16258] __x64_sys_io_uring_setup+0x4f/0x70 [ 507.231705][T16258] do_syscall_64+0xca/0x5d0 [ 507.236300][T16258] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.242191][T16258] RIP: 0033:0x441239 [ 507.246069][T16258] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 507.265663][T16258] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 507.274059][T16258] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 507.282013][T16258] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 507.289969][T16258] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 507.298012][T16258] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 507.305972][T16258] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 507.420293][T16259] FAULT_INJECTION: forcing a failure. [ 507.420293][T16259] name failslab, interval 1, probability 0, space 0, times 0 [ 507.437572][T16259] CPU: 1 PID: 16259 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 507.446342][T16259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.456404][T16259] Call Trace: [ 507.459700][T16259] dump_stack+0x113/0x167 [ 507.464025][T16259] should_fail.cold.4+0x5/0x13 [ 507.468787][T16259] ? lock_downgrade+0x900/0x900 [ 507.473629][T16259] ? fault_create_debugfs_attr+0x150/0x150 [ 507.479446][T16259] ? ___might_sleep+0x16b/0x2b0 [ 507.484293][T16259] __should_failslab+0xba/0xf0 [ 507.489053][T16259] should_failslab+0x9/0x14 [ 507.493543][T16259] kmem_cache_alloc_trace+0x2df/0x780 [ 507.498918][T16259] ? lockdep_init_map+0x1b6/0x6c0 [ 507.503934][T16259] ? io_submit_sqes+0x1dd0/0x1dd0 [ 507.508951][T16259] __kthread_create_on_node+0xf5/0x3d0 [ 507.514405][T16259] ? __kthread_parkme+0x1a0/0x1a0 [ 507.519430][T16259] ? __alloc_pages_nodemask+0x627/0x880 [ 507.524977][T16259] ? __alloc_pages_slowpath+0x2560/0x2560 [ 507.530693][T16259] kthread_create_on_node+0x8c/0xc0 [ 507.535880][T16259] ? __kthread_create_on_node+0x3d0/0x3d0 [ 507.541693][T16259] ? ns_capable_common+0x5e/0xd0 [ 507.546664][T16259] io_uring_setup+0x1411/0x1a50 [ 507.551514][T16259] ? io_sq_thread+0x9d0/0x9d0 [ 507.556273][T16259] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.562325][T16259] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 507.567601][T16259] __x64_sys_io_uring_setup+0x4f/0x70 [ 507.572960][T16259] do_syscall_64+0xca/0x5d0 [ 507.577458][T16259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.583340][T16259] RIP: 0033:0x441239 [ 507.587225][T16259] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 507.606813][T16259] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 507.615205][T16259] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 507.623159][T16259] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 507.631111][T16259] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 507.639095][T16259] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 507.647051][T16259] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 507.724827][T16260] FAULT_INJECTION: forcing a failure. [ 507.724827][T16260] name failslab, interval 1, probability 0, space 0, times 0 [ 507.742012][T16260] CPU: 1 PID: 16260 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 507.750764][T16260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.760804][T16260] Call Trace: [ 507.764082][T16260] dump_stack+0x113/0x167 [ 507.768403][T16260] should_fail.cold.4+0x5/0x13 [ 507.773152][T16260] ? lock_downgrade+0x900/0x900 [ 507.777986][T16260] ? fault_create_debugfs_attr+0x150/0x150 [ 507.783791][T16260] ? ___might_sleep+0x16b/0x2b0 [ 507.788644][T16260] __should_failslab+0xba/0xf0 [ 507.793403][T16260] should_failslab+0x9/0x14 [ 507.797892][T16260] kmem_cache_alloc_trace+0x2df/0x780 [ 507.803271][T16260] ? lockdep_init_map+0x1b6/0x6c0 [ 507.808280][T16260] ? io_submit_sqes+0x1dd0/0x1dd0 [ 507.813285][T16260] __kthread_create_on_node+0xf5/0x3d0 [ 507.818729][T16260] ? __kthread_parkme+0x1a0/0x1a0 [ 507.823744][T16260] ? __alloc_pages_nodemask+0x627/0x880 [ 507.829273][T16260] ? __alloc_pages_slowpath+0x2560/0x2560 [ 507.834976][T16260] kthread_create_on_node+0x8c/0xc0 [ 507.840151][T16260] ? __kthread_create_on_node+0x3d0/0x3d0 [ 507.845856][T16260] ? ns_capable_common+0x5e/0xd0 [ 507.850775][T16260] io_uring_setup+0x1411/0x1a50 [ 507.855610][T16260] ? io_sq_thread+0x9d0/0x9d0 [ 507.860280][T16260] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.866336][T16260] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 507.871607][T16260] __x64_sys_io_uring_setup+0x4f/0x70 [ 507.877111][T16260] do_syscall_64+0xca/0x5d0 [ 507.881593][T16260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.887466][T16260] RIP: 0033:0x441239 [ 507.891377][T16260] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 507.910954][T16260] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 507.919340][T16260] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 507.927301][T16260] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 507.935246][T16260] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 507.943203][T16260] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 507.951146][T16260] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 507.997129][T16261] FAULT_INJECTION: forcing a failure. [ 507.997129][T16261] name failslab, interval 1, probability 0, space 0, times 0 [ 508.014165][T16261] CPU: 1 PID: 16261 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 508.022927][T16261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.032971][T16261] Call Trace: [ 508.036248][T16261] dump_stack+0x113/0x167 [ 508.040650][T16261] should_fail.cold.4+0x5/0x13 [ 508.045393][T16261] ? lock_downgrade+0x900/0x900 [ 508.050229][T16261] ? fault_create_debugfs_attr+0x150/0x150 [ 508.056021][T16261] ? ___might_sleep+0x16b/0x2b0 [ 508.060859][T16261] __should_failslab+0xba/0xf0 [ 508.066092][T16261] should_failslab+0x9/0x14 [ 508.070576][T16261] kmem_cache_alloc_trace+0x2df/0x780 [ 508.075928][T16261] ? lockdep_init_map+0x1b6/0x6c0 [ 508.080931][T16261] ? io_submit_sqes+0x1dd0/0x1dd0 [ 508.086455][T16261] __kthread_create_on_node+0xf5/0x3d0 [ 508.091894][T16261] ? __kthread_parkme+0x1a0/0x1a0 [ 508.096907][T16261] ? __alloc_pages_nodemask+0x627/0x880 [ 508.102439][T16261] ? __alloc_pages_slowpath+0x2560/0x2560 [ 508.108138][T16261] kthread_create_on_node+0x8c/0xc0 [ 508.113304][T16261] ? __kthread_create_on_node+0x3d0/0x3d0 [ 508.119112][T16261] ? ns_capable_common+0x5e/0xd0 [ 508.124022][T16261] io_uring_setup+0x1411/0x1a50 [ 508.128846][T16261] ? io_sq_thread+0x9d0/0x9d0 [ 508.133533][T16261] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.139569][T16261] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 508.144823][T16261] __x64_sys_io_uring_setup+0x4f/0x70 [ 508.150179][T16261] do_syscall_64+0xca/0x5d0 [ 508.154666][T16261] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.160525][T16261] RIP: 0033:0x441239 [ 508.164395][T16261] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 508.184078][T16261] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 508.192458][T16261] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 508.200399][T16261] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 508.208352][T16261] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 508.216316][T16261] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 508.224258][T16261] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 508.264858][T16262] FAULT_INJECTION: forcing a failure. [ 508.264858][T16262] name failslab, interval 1, probability 0, space 0, times 0 [ 508.281852][T16262] CPU: 1 PID: 16262 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 508.290600][T16262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.300638][T16262] Call Trace: [ 508.303914][T16262] dump_stack+0x113/0x167 [ 508.308229][T16262] should_fail.cold.4+0x5/0x13 [ 508.312979][T16262] ? lock_downgrade+0x900/0x900 [ 508.317813][T16262] ? fault_create_debugfs_attr+0x150/0x150 [ 508.323620][T16262] ? ___might_sleep+0x16b/0x2b0 [ 508.328456][T16262] __should_failslab+0xba/0xf0 [ 508.333204][T16262] should_failslab+0x9/0x14 [ 508.337685][T16262] kmem_cache_alloc_trace+0x2df/0x780 [ 508.343127][T16262] ? lockdep_init_map+0x1b6/0x6c0 [ 508.348135][T16262] ? io_submit_sqes+0x1dd0/0x1dd0 [ 508.353139][T16262] __kthread_create_on_node+0xf5/0x3d0 [ 508.358579][T16262] ? __kthread_parkme+0x1a0/0x1a0 [ 508.363591][T16262] ? __alloc_pages_nodemask+0x627/0x880 [ 508.369119][T16262] ? __alloc_pages_slowpath+0x2560/0x2560 [ 508.374821][T16262] kthread_create_on_node+0x8c/0xc0 [ 508.379996][T16262] ? __kthread_create_on_node+0x3d0/0x3d0 [ 508.385698][T16262] ? ns_capable_common+0x5e/0xd0 [ 508.390613][T16262] io_uring_setup+0x1411/0x1a50 [ 508.395451][T16262] ? io_sq_thread+0x9d0/0x9d0 [ 508.400128][T16262] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.406162][T16262] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 508.411415][T16262] __x64_sys_io_uring_setup+0x4f/0x70 [ 508.416849][T16262] do_syscall_64+0xca/0x5d0 [ 508.421362][T16262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.427230][T16262] RIP: 0033:0x441239 [ 508.431101][T16262] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 508.450681][T16262] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 508.459063][T16262] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 508.467114][T16262] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 508.475073][T16262] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 508.483017][T16262] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 508.490960][T16262] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 508.536826][T16263] FAULT_INJECTION: forcing a failure. [ 508.536826][T16263] name failslab, interval 1, probability 0, space 0, times 0 [ 508.549577][T16263] CPU: 1 PID: 16263 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 508.558323][T16263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.568371][T16263] Call Trace: [ 508.571668][T16263] dump_stack+0x113/0x167 [ 508.575995][T16263] should_fail.cold.4+0x5/0x13 [ 508.580743][T16263] ? lock_downgrade+0x900/0x900 [ 508.585580][T16263] ? fault_create_debugfs_attr+0x150/0x150 [ 508.591375][T16263] ? ___might_sleep+0x16b/0x2b0 [ 508.596219][T16263] __should_failslab+0xba/0xf0 [ 508.601055][T16263] should_failslab+0x9/0x14 [ 508.605540][T16263] kmem_cache_alloc_trace+0x2df/0x780 [ 508.610891][T16263] ? lockdep_init_map+0x1b6/0x6c0 [ 508.615901][T16263] ? io_submit_sqes+0x1dd0/0x1dd0 [ 508.621859][T16263] __kthread_create_on_node+0xf5/0x3d0 [ 508.627299][T16263] ? __kthread_parkme+0x1a0/0x1a0 [ 508.632308][T16263] ? __alloc_pages_nodemask+0x627/0x880 [ 508.637832][T16263] ? __alloc_pages_slowpath+0x2560/0x2560 [ 508.643547][T16263] kthread_create_on_node+0x8c/0xc0 [ 508.648723][T16263] ? __kthread_create_on_node+0x3d0/0x3d0 [ 508.654439][T16263] ? ns_capable_common+0x5e/0xd0 [ 508.659362][T16263] io_uring_setup+0x1411/0x1a50 [ 508.664196][T16263] ? io_sq_thread+0x9d0/0x9d0 [ 508.668860][T16263] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.674905][T16263] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 508.680175][T16263] __x64_sys_io_uring_setup+0x4f/0x70 [ 508.685786][T16263] do_syscall_64+0xca/0x5d0 [ 508.690271][T16263] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.696144][T16263] RIP: 0033:0x441239 [ 508.700033][T16263] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 508.719617][T16263] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 508.728007][T16263] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 508.735967][T16263] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 508.743922][T16263] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 508.751873][T16263] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 508.759825][T16263] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 508.820246][T16264] FAULT_INJECTION: forcing a failure. [ 508.820246][T16264] name failslab, interval 1, probability 0, space 0, times 0 [ 508.837241][T16264] CPU: 1 PID: 16264 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 508.845997][T16264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 508.856037][T16264] Call Trace: [ 508.859313][T16264] dump_stack+0x113/0x167 [ 508.863634][T16264] should_fail.cold.4+0x5/0x13 [ 508.868380][T16264] ? lock_downgrade+0x900/0x900 [ 508.873213][T16264] ? fault_create_debugfs_attr+0x150/0x150 [ 508.879010][T16264] ? ___might_sleep+0x16b/0x2b0 [ 508.883850][T16264] __should_failslab+0xba/0xf0 [ 508.888592][T16264] should_failslab+0x9/0x14 [ 508.893075][T16264] kmem_cache_alloc_trace+0x2df/0x780 [ 508.898428][T16264] ? lockdep_init_map+0x1b6/0x6c0 [ 508.903437][T16264] ? io_submit_sqes+0x1dd0/0x1dd0 [ 508.908440][T16264] __kthread_create_on_node+0xf5/0x3d0 [ 508.913878][T16264] ? __kthread_parkme+0x1a0/0x1a0 [ 508.918891][T16264] ? __alloc_pages_nodemask+0x627/0x880 [ 508.924418][T16264] ? __alloc_pages_slowpath+0x2560/0x2560 [ 508.930117][T16264] kthread_create_on_node+0x8c/0xc0 [ 508.935293][T16264] ? __kthread_create_on_node+0x3d0/0x3d0 [ 508.940998][T16264] ? ns_capable_common+0x5e/0xd0 [ 508.945920][T16264] io_uring_setup+0x1411/0x1a50 [ 508.950753][T16264] ? io_sq_thread+0x9d0/0x9d0 [ 508.955422][T16264] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.961470][T16264] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 508.966739][T16264] __x64_sys_io_uring_setup+0x4f/0x70 [ 508.972094][T16264] do_syscall_64+0xca/0x5d0 [ 508.976580][T16264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.982453][T16264] RIP: 0033:0x441239 [ 508.986330][T16264] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 509.006089][T16264] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 509.014481][T16264] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 509.022435][T16264] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 509.030389][T16264] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 509.038341][T16264] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 509.046291][T16264] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 509.106291][T16265] FAULT_INJECTION: forcing a failure. [ 509.106291][T16265] name failslab, interval 1, probability 0, space 0, times 0 [ 509.123387][T16265] CPU: 1 PID: 16265 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 509.132147][T16265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.142189][T16265] Call Trace: [ 509.145466][T16265] dump_stack+0x113/0x167 [ 509.149787][T16265] should_fail.cold.4+0x5/0x13 [ 509.154547][T16265] ? lock_downgrade+0x900/0x900 [ 509.159389][T16265] ? fault_create_debugfs_attr+0x150/0x150 [ 509.165192][T16265] ? ___might_sleep+0x16b/0x2b0 [ 509.170032][T16265] __should_failslab+0xba/0xf0 [ 509.174781][T16265] should_failslab+0x9/0x14 [ 509.179274][T16265] kmem_cache_alloc_trace+0x2df/0x780 [ 509.184630][T16265] ? lockdep_init_map+0x1b6/0x6c0 [ 509.189639][T16265] ? io_submit_sqes+0x1dd0/0x1dd0 [ 509.194648][T16265] __kthread_create_on_node+0xf5/0x3d0 [ 509.200087][T16265] ? __kthread_parkme+0x1a0/0x1a0 [ 509.205103][T16265] ? __alloc_pages_nodemask+0x627/0x880 [ 509.210630][T16265] ? __alloc_pages_slowpath+0x2560/0x2560 [ 509.216348][T16265] kthread_create_on_node+0x8c/0xc0 [ 509.221528][T16265] ? __kthread_create_on_node+0x3d0/0x3d0 [ 509.227236][T16265] ? ns_capable_common+0x5e/0xd0 [ 509.232159][T16265] io_uring_setup+0x1411/0x1a50 [ 509.236995][T16265] ? io_sq_thread+0x9d0/0x9d0 [ 509.241662][T16265] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.247734][T16265] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 509.252997][T16265] __x64_sys_io_uring_setup+0x4f/0x70 [ 509.253006][T16265] do_syscall_64+0xca/0x5d0 [ 509.253015][T16265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.253021][T16265] RIP: 0033:0x441239 [ 509.253030][T16265] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 509.253033][T16265] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 509.253039][T16265] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 509.253041][T16265] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 509.253044][T16265] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 509.253047][T16265] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 509.253050][T16265] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 509.380250][T16266] FAULT_INJECTION: forcing a failure. [ 509.380250][T16266] name failslab, interval 1, probability 0, space 0, times 0 [ 509.397257][T16266] CPU: 1 PID: 16266 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 509.406015][T16266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.416062][T16266] Call Trace: [ 509.419351][T16266] dump_stack+0x113/0x167 [ 509.423670][T16266] should_fail.cold.4+0x5/0x13 [ 509.428421][T16266] ? lock_downgrade+0x900/0x900 [ 509.433257][T16266] ? fault_create_debugfs_attr+0x150/0x150 [ 509.439054][T16266] ? ___might_sleep+0x16b/0x2b0 [ 509.443896][T16266] __should_failslab+0xba/0xf0 [ 509.448645][T16266] should_failslab+0x9/0x14 [ 509.453128][T16266] kmem_cache_alloc_trace+0x2df/0x780 [ 509.458483][T16266] ? lockdep_init_map+0x1b6/0x6c0 [ 509.463493][T16266] ? io_submit_sqes+0x1dd0/0x1dd0 [ 509.468502][T16266] __kthread_create_on_node+0xf5/0x3d0 [ 509.474003][T16266] ? __kthread_parkme+0x1a0/0x1a0 [ 509.479020][T16266] ? __alloc_pages_nodemask+0x627/0x880 [ 509.484550][T16266] ? __alloc_pages_slowpath+0x2560/0x2560 [ 509.490281][T16266] kthread_create_on_node+0x8c/0xc0 [ 509.495549][T16266] ? __kthread_create_on_node+0x3d0/0x3d0 [ 509.501251][T16266] ? ns_capable_common+0x5e/0xd0 [ 509.506170][T16266] io_uring_setup+0x1411/0x1a50 [ 509.511011][T16266] ? io_sq_thread+0x9d0/0x9d0 [ 509.515675][T16266] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.521725][T16266] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 509.526992][T16266] __x64_sys_io_uring_setup+0x4f/0x70 [ 509.532346][T16266] do_syscall_64+0xca/0x5d0 [ 509.536831][T16266] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.542700][T16266] RIP: 0033:0x441239 [ 509.546586][T16266] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 509.566177][T16266] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 509.574571][T16266] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 509.582527][T16266] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 509.590487][T16266] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 509.598445][T16266] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 509.606417][T16266] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 509.681321][T16267] FAULT_INJECTION: forcing a failure. [ 509.681321][T16267] name failslab, interval 1, probability 0, space 0, times 0 [ 509.698371][T16267] CPU: 1 PID: 16267 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 509.707226][T16267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.717267][T16267] Call Trace: [ 509.720549][T16267] dump_stack+0x113/0x167 [ 509.724863][T16267] should_fail.cold.4+0x5/0x13 [ 509.729612][T16267] ? lock_downgrade+0x900/0x900 [ 509.734446][T16267] ? fault_create_debugfs_attr+0x150/0x150 [ 509.740238][T16267] ? ___might_sleep+0x16b/0x2b0 [ 509.745074][T16267] __should_failslab+0xba/0xf0 [ 509.749822][T16267] should_failslab+0x9/0x14 [ 509.754306][T16267] kmem_cache_alloc_trace+0x2df/0x780 [ 509.759666][T16267] ? lockdep_init_map+0x1b6/0x6c0 [ 509.764674][T16267] ? io_submit_sqes+0x1dd0/0x1dd0 [ 509.769869][T16267] __kthread_create_on_node+0xf5/0x3d0 [ 509.775407][T16267] ? __kthread_parkme+0x1a0/0x1a0 [ 509.780427][T16267] ? __alloc_pages_nodemask+0x627/0x880 [ 509.785962][T16267] ? __alloc_pages_slowpath+0x2560/0x2560 [ 509.791671][T16267] kthread_create_on_node+0x8c/0xc0 [ 509.796851][T16267] ? __kthread_create_on_node+0x3d0/0x3d0 [ 509.802554][T16267] ? ns_capable_common+0x5e/0xd0 [ 509.807489][T16267] io_uring_setup+0x1411/0x1a50 [ 509.812327][T16267] ? io_sq_thread+0x9d0/0x9d0 [ 509.817001][T16267] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.823055][T16267] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 509.828320][T16267] __x64_sys_io_uring_setup+0x4f/0x70 [ 509.833673][T16267] do_syscall_64+0xca/0x5d0 [ 509.838169][T16267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.844043][T16267] RIP: 0033:0x441239 [ 509.847921][T16267] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 509.867510][T16267] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 509.875899][T16267] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 509.883843][T16267] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 509.891783][T16267] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 509.899726][T16267] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 509.907669][T16267] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 509.971689][T16100] device hsr_slave_0 left promiscuous mode [ 509.980566][T16268] FAULT_INJECTION: forcing a failure. [ 509.980566][T16268] name failslab, interval 1, probability 0, space 0, times 0 [ 509.993347][T16268] CPU: 0 PID: 16268 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 510.002132][T16268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.012183][T16268] Call Trace: [ 510.015463][T16268] dump_stack+0x113/0x167 [ 510.019765][T16268] should_fail.cold.4+0x5/0x13 [ 510.024513][T16268] ? lock_downgrade+0x900/0x900 [ 510.029337][T16268] ? fault_create_debugfs_attr+0x150/0x150 [ 510.035119][T16268] ? ___might_sleep+0x16b/0x2b0 [ 510.039949][T16268] __should_failslab+0xba/0xf0 [ 510.044688][T16268] should_failslab+0x9/0x14 [ 510.049163][T16268] kmem_cache_alloc_trace+0x2df/0x780 [ 510.054511][T16268] ? lockdep_init_map+0x1b6/0x6c0 [ 510.059514][T16268] ? io_submit_sqes+0x1dd0/0x1dd0 [ 510.064562][T16268] __kthread_create_on_node+0xf5/0x3d0 [ 510.069990][T16268] ? __kthread_parkme+0x1a0/0x1a0 [ 510.074991][T16268] ? __alloc_pages_nodemask+0x627/0x880 [ 510.080506][T16268] ? __alloc_pages_slowpath+0x2560/0x2560 [ 510.086214][T16268] kthread_create_on_node+0x8c/0xc0 [ 510.091387][T16268] ? __kthread_create_on_node+0x3d0/0x3d0 [ 510.097099][T16268] ? ns_capable_common+0x5e/0xd0 [ 510.102008][T16268] io_uring_setup+0x1411/0x1a50 [ 510.106832][T16268] ? io_sq_thread+0x9d0/0x9d0 [ 510.111493][T16268] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.117537][T16268] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 510.122806][T16268] __x64_sys_io_uring_setup+0x4f/0x70 [ 510.128279][T16268] do_syscall_64+0xca/0x5d0 [ 510.132779][T16268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.138669][T16268] RIP: 0033:0x441239 [ 510.142541][T16268] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 510.162129][T16268] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 510.171475][T16268] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 510.179440][T16268] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 510.187387][T16268] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 510.195407][T16268] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 510.203356][T16268] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 510.221086][T16100] device hsr_slave_1 left promiscuous mode [ 510.256135][T16269] FAULT_INJECTION: forcing a failure. [ 510.256135][T16269] name failslab, interval 1, probability 0, space 0, times 0 [ 510.268896][T16269] CPU: 1 PID: 16269 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 510.277635][T16269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.277639][T16269] Call Trace: [ 510.277657][T16269] dump_stack+0x113/0x167 [ 510.277670][T16269] should_fail.cold.4+0x5/0x13 [ 510.290966][T16269] ? lock_downgrade+0x900/0x900 [ 510.290974][T16269] ? fault_create_debugfs_attr+0x150/0x150 [ 510.290984][T16269] ? ___might_sleep+0x16b/0x2b0 [ 510.291005][T16269] __should_failslab+0xba/0xf0 [ 510.291015][T16269] should_failslab+0x9/0x14 [ 510.291020][T16269] kmem_cache_alloc_trace+0x2df/0x780 [ 510.300057][T16269] ? lockdep_init_map+0x1b6/0x6c0 [ 510.300068][T16269] ? io_submit_sqes+0x1dd0/0x1dd0 [ 510.300076][T16269] __kthread_create_on_node+0xf5/0x3d0 [ 510.300083][T16269] ? __kthread_parkme+0x1a0/0x1a0 [ 510.310694][T16269] ? __alloc_pages_nodemask+0x627/0x880 [ 510.310702][T16269] ? __alloc_pages_slowpath+0x2560/0x2560 [ 510.310713][T16269] kthread_create_on_node+0x8c/0xc0 [ 510.320293][T16269] ? __kthread_create_on_node+0x3d0/0x3d0 [ 510.320305][T16269] ? ns_capable_common+0x5e/0xd0 [ 510.320314][T16269] io_uring_setup+0x1411/0x1a50 [ 510.330133][T16269] ? io_sq_thread+0x9d0/0x9d0 [ 510.330148][T16269] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.330155][T16269] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 510.340148][T16269] __x64_sys_io_uring_setup+0x4f/0x70 [ 510.340159][T16269] do_syscall_64+0xca/0x5d0 [ 510.340168][T16269] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.350591][T16269] RIP: 0033:0x441239 [ 510.350600][T16269] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 510.350603][T16269] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 510.350611][T16269] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 510.361823][T16269] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 510.361827][T16269] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 510.361831][T16269] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 510.361834][T16269] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 510.495300][T16100] team0 (unregistering): Port device team_slave_1 removed [ 510.505730][T16100] team0 (unregistering): Port device team_slave_0 removed [ 510.515960][T16100] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 510.529306][T16270] FAULT_INJECTION: forcing a failure. [ 510.529306][T16270] name failslab, interval 1, probability 0, space 0, times 0 [ 510.541975][T16270] CPU: 1 PID: 16270 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 510.550761][T16270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.560797][T16270] Call Trace: [ 510.564122][T16270] dump_stack+0x113/0x167 [ 510.569034][T16270] should_fail.cold.4+0x5/0x13 [ 510.573798][T16270] ? lock_downgrade+0x900/0x900 [ 510.578618][T16270] ? fault_create_debugfs_attr+0x150/0x150 [ 510.584406][T16270] ? ___might_sleep+0x16b/0x2b0 [ 510.589238][T16270] __should_failslab+0xba/0xf0 [ 510.593982][T16270] should_failslab+0x9/0x14 [ 510.598463][T16270] kmem_cache_alloc_trace+0x2df/0x780 [ 510.603813][T16270] ? lockdep_init_map+0x1b6/0x6c0 [ 510.608811][T16270] ? io_submit_sqes+0x1dd0/0x1dd0 [ 510.613805][T16270] __kthread_create_on_node+0xf5/0x3d0 [ 510.619232][T16270] ? __kthread_parkme+0x1a0/0x1a0 [ 510.624229][T16270] ? __alloc_pages_nodemask+0x627/0x880 [ 510.629745][T16270] ? __alloc_pages_slowpath+0x2560/0x2560 [ 510.635543][T16270] kthread_create_on_node+0x8c/0xc0 [ 510.640707][T16270] ? __kthread_create_on_node+0x3d0/0x3d0 [ 510.646420][T16270] ? ns_capable_common+0x5e/0xd0 [ 510.651326][T16270] io_uring_setup+0x1411/0x1a50 [ 510.656170][T16270] ? io_sq_thread+0x9d0/0x9d0 [ 510.660829][T16270] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.666865][T16270] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 510.672119][T16270] __x64_sys_io_uring_setup+0x4f/0x70 [ 510.677461][T16270] do_syscall_64+0xca/0x5d0 [ 510.681937][T16270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.687808][T16270] RIP: 0033:0x441239 [ 510.691681][T16270] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 510.711259][T16270] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 510.719639][T16270] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 510.727584][T16270] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 510.735528][T16270] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 510.743482][T16270] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 510.751423][T16270] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 510.769329][T16100] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 510.785236][T16271] FAULT_INJECTION: forcing a failure. [ 510.785236][T16271] name failslab, interval 1, probability 0, space 0, times 0 [ 510.802717][T16271] CPU: 1 PID: 16271 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 510.811492][T16271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.811496][T16271] Call Trace: [ 510.811512][T16271] dump_stack+0x113/0x167 [ 510.811523][T16271] should_fail.cold.4+0x5/0x13 [ 510.811531][T16271] ? lock_downgrade+0x900/0x900 [ 510.811538][T16271] ? fault_create_debugfs_attr+0x150/0x150 [ 510.811548][T16271] ? ___might_sleep+0x16b/0x2b0 [ 510.811560][T16271] __should_failslab+0xba/0xf0 [ 510.811570][T16271] should_failslab+0x9/0x14 [ 510.824897][T16271] kmem_cache_alloc_trace+0x2df/0x780 [ 510.833954][T16271] ? lockdep_init_map+0x1b6/0x6c0 [ 510.833964][T16271] ? io_submit_sqes+0x1dd0/0x1dd0 [ 510.833973][T16271] __kthread_create_on_node+0xf5/0x3d0 [ 510.833980][T16271] ? __kthread_parkme+0x1a0/0x1a0 [ 510.833992][T16271] ? __alloc_pages_nodemask+0x627/0x880 [ 510.833999][T16271] ? __alloc_pages_slowpath+0x2560/0x2560 [ 510.834006][T16271] kthread_create_on_node+0x8c/0xc0 [ 510.834013][T16271] ? __kthread_create_on_node+0x3d0/0x3d0 [ 510.844624][T16271] ? ns_capable_common+0x5e/0xd0 [ 510.844633][T16271] io_uring_setup+0x1411/0x1a50 [ 510.844643][T16271] ? io_sq_thread+0x9d0/0x9d0 [ 510.844657][T16271] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.844666][T16271] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 510.854226][T16271] __x64_sys_io_uring_setup+0x4f/0x70 [ 510.854236][T16271] do_syscall_64+0xca/0x5d0 [ 510.854245][T16271] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.854252][T16271] RIP: 0033:0x441239 [ 510.854259][T16271] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 510.854264][T16271] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 510.864080][T16271] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 510.864084][T16271] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 510.864087][T16271] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 510.864090][T16271] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 510.864093][T16271] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 511.039675][T16272] FAULT_INJECTION: forcing a failure. [ 511.039675][T16272] name failslab, interval 1, probability 0, space 0, times 0 [ 511.057920][T16100] bond0 (unregistering): Released all slaves [ 511.062575][T16272] CPU: 1 PID: 16272 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 511.072685][T16272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.072690][T16272] Call Trace: [ 511.072705][T16272] dump_stack+0x113/0x167 [ 511.072717][T16272] should_fail.cold.4+0x5/0x13 [ 511.072725][T16272] ? lock_downgrade+0x900/0x900 [ 511.072732][T16272] ? fault_create_debugfs_attr+0x150/0x150 [ 511.072745][T16272] ? ___might_sleep+0x16b/0x2b0 [ 511.086065][T16272] __should_failslab+0xba/0xf0 [ 511.095108][T16272] should_failslab+0x9/0x14 [ 511.095113][T16272] kmem_cache_alloc_trace+0x2df/0x780 [ 511.095120][T16272] ? lockdep_init_map+0x1b6/0x6c0 [ 511.095130][T16272] ? io_submit_sqes+0x1dd0/0x1dd0 [ 511.105737][T16272] __kthread_create_on_node+0xf5/0x3d0 [ 511.105745][T16272] ? __kthread_parkme+0x1a0/0x1a0 [ 511.105757][T16272] ? __alloc_pages_nodemask+0x627/0x880 [ 511.105768][T16272] ? __alloc_pages_slowpath+0x2560/0x2560 [ 511.115420][T16272] kthread_create_on_node+0x8c/0xc0 [ 511.115426][T16272] ? __kthread_create_on_node+0x3d0/0x3d0 [ 511.115435][T16272] ? ns_capable_common+0x5e/0xd0 [ 511.115445][T16272] io_uring_setup+0x1411/0x1a50 [ 511.115453][T16272] ? io_sq_thread+0x9d0/0x9d0 [ 511.125277][T16272] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.125284][T16272] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 511.125291][T16272] __x64_sys_io_uring_setup+0x4f/0x70 [ 511.125300][T16272] do_syscall_64+0xca/0x5d0 [ 511.135283][T16272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.135290][T16272] RIP: 0033:0x441239 [ 511.135299][T16272] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 511.135303][T16272] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 511.145719][T16272] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 511.145723][T16272] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 511.145726][T16272] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 511.145729][T16272] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 511.145732][T16272] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 511.345791][T16273] FAULT_INJECTION: forcing a failure. [ 511.345791][T16273] name failslab, interval 1, probability 0, space 0, times 0 [ 511.358458][T16273] CPU: 1 PID: 16273 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 511.367197][T16273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.377236][T16273] Call Trace: [ 511.380512][T16273] dump_stack+0x113/0x167 [ 511.385009][T16273] should_fail.cold.4+0x5/0x13 [ 511.389760][T16273] ? lock_downgrade+0x900/0x900 [ 511.394604][T16273] ? fault_create_debugfs_attr+0x150/0x150 [ 511.400398][T16273] ? ___might_sleep+0x16b/0x2b0 [ 511.405239][T16273] __should_failslab+0xba/0xf0 [ 511.410002][T16273] should_failslab+0x9/0x14 [ 511.414489][T16273] kmem_cache_alloc_trace+0x2df/0x780 [ 511.419847][T16273] ? lockdep_init_map+0x1b6/0x6c0 [ 511.424867][T16273] ? io_submit_sqes+0x1dd0/0x1dd0 [ 511.429890][T16273] __kthread_create_on_node+0xf5/0x3d0 [ 511.435335][T16273] ? __kthread_parkme+0x1a0/0x1a0 [ 511.440432][T16273] ? __alloc_pages_nodemask+0x627/0x880 [ 511.445955][T16273] ? __alloc_pages_slowpath+0x2560/0x2560 [ 511.451672][T16273] kthread_create_on_node+0x8c/0xc0 [ 511.456904][T16273] ? __kthread_create_on_node+0x3d0/0x3d0 [ 511.462606][T16273] ? ns_capable_common+0x5e/0xd0 [ 511.467553][T16273] io_uring_setup+0x1411/0x1a50 [ 511.472430][T16273] ? io_sq_thread+0x9d0/0x9d0 [ 511.477082][T16273] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.483157][T16273] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 511.488417][T16273] __x64_sys_io_uring_setup+0x4f/0x70 [ 511.493760][T16273] do_syscall_64+0xca/0x5d0 [ 511.498232][T16273] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.504175][T16273] RIP: 0033:0x441239 [ 511.508053][T16273] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 511.527899][T16273] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 511.536284][T16273] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 511.544240][T16273] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 511.552628][T16273] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 511.560575][T16273] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 511.568519][T16273] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 511.614325][T16274] FAULT_INJECTION: forcing a failure. [ 511.614325][T16274] name failslab, interval 1, probability 0, space 0, times 0 [ 511.626987][T16274] CPU: 0 PID: 16274 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 511.635728][T16274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.645760][T16274] Call Trace: [ 511.649032][T16274] dump_stack+0x113/0x167 [ 511.653338][T16274] should_fail.cold.4+0x5/0x13 [ 511.658084][T16274] ? lock_downgrade+0x900/0x900 [ 511.662925][T16274] ? fault_create_debugfs_attr+0x150/0x150 [ 511.668716][T16274] ? ___might_sleep+0x16b/0x2b0 [ 511.673564][T16274] __should_failslab+0xba/0xf0 [ 511.678312][T16274] should_failslab+0x9/0x14 [ 511.682795][T16274] kmem_cache_alloc_trace+0x2df/0x780 [ 511.688239][T16274] ? __alloc_pages_slowpath+0x2560/0x2560 [ 511.693940][T16274] io_wq_create+0x52/0x7a0 [ 511.698329][T16274] io_uring_setup+0xcdb/0x1a50 [ 511.703077][T16274] ? io_sq_thread+0x9d0/0x9d0 [ 511.707761][T16274] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.713899][T16274] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 511.719156][T16274] __x64_sys_io_uring_setup+0x4f/0x70 [ 511.724508][T16274] do_syscall_64+0xca/0x5d0 [ 511.728990][T16274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.734854][T16274] RIP: 0033:0x441239 [ 511.738722][T16274] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 511.758309][T16274] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 511.766710][T16274] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 511.774660][T16274] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 511.782612][T16274] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 511.790564][T16274] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 511.798528][T16274] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 511.822065][T16100] device hsr_slave_0 left promiscuous mode [ 511.835644][T16276] FAULT_INJECTION: forcing a failure. [ 511.835644][T16276] name failslab, interval 1, probability 0, space 0, times 0 [ 511.848372][T16276] CPU: 1 PID: 16276 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 511.857113][T16276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 511.867186][T16276] Call Trace: [ 511.870512][T16276] dump_stack+0x113/0x167 [ 511.874838][T16276] should_fail.cold.4+0x5/0x13 [ 511.879584][T16276] ? lock_downgrade+0x900/0x900 [ 511.884412][T16276] ? fault_create_debugfs_attr+0x150/0x150 [ 511.890249][T16276] ? ___might_sleep+0x16b/0x2b0 [ 511.895076][T16276] __should_failslab+0xba/0xf0 [ 511.899819][T16276] should_failslab+0x9/0x14 [ 511.904291][T16276] kmem_cache_alloc_trace+0x2df/0x780 [ 511.909635][T16276] ? lockdep_init_map+0x1b6/0x6c0 [ 511.914630][T16276] ? io_submit_sqes+0x1dd0/0x1dd0 [ 511.919635][T16276] __kthread_create_on_node+0xf5/0x3d0 [ 511.925077][T16276] ? __kthread_parkme+0x1a0/0x1a0 [ 511.930180][T16276] ? __alloc_pages_nodemask+0x627/0x880 [ 511.935788][T16276] ? __alloc_pages_slowpath+0x2560/0x2560 [ 511.941488][T16276] kthread_create_on_node+0x8c/0xc0 [ 511.946683][T16276] ? __kthread_create_on_node+0x3d0/0x3d0 [ 511.952388][T16276] ? ns_capable_common+0x5e/0xd0 [ 511.957300][T16276] io_uring_setup+0x1411/0x1a50 [ 511.962124][T16276] ? io_sq_thread+0x9d0/0x9d0 [ 511.966779][T16276] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.972818][T16276] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 511.978081][T16276] __x64_sys_io_uring_setup+0x4f/0x70 [ 511.983425][T16276] do_syscall_64+0xca/0x5d0 [ 511.987899][T16276] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 511.993764][T16276] RIP: 0033:0x441239 [ 511.997636][T16276] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 512.017222][T16276] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 512.025607][T16276] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 512.033564][T16276] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 512.041510][T16276] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 512.049456][T16276] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 512.057400][T16276] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 512.081057][T16100] device hsr_slave_1 left promiscuous mode [ 512.104217][T16277] FAULT_INJECTION: forcing a failure. [ 512.104217][T16277] name failslab, interval 1, probability 0, space 0, times 0 [ 512.117039][T16277] CPU: 0 PID: 16277 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 512.125815][T16277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.125819][T16277] Call Trace: [ 512.125832][T16277] dump_stack+0x113/0x167 [ 512.125842][T16277] should_fail.cold.4+0x5/0x13 [ 512.125848][T16277] ? lock_downgrade+0x900/0x900 [ 512.125854][T16277] ? fault_create_debugfs_attr+0x150/0x150 [ 512.125863][T16277] ? ___might_sleep+0x16b/0x2b0 [ 512.125874][T16277] __should_failslab+0xba/0xf0 [ 512.125881][T16277] should_failslab+0x9/0x14 [ 512.125886][T16277] kmem_cache_alloc_trace+0x2df/0x780 [ 512.125892][T16277] ? lockdep_init_map+0x1b6/0x6c0 [ 512.125900][T16277] ? io_submit_sqes+0x1dd0/0x1dd0 [ 512.125908][T16277] __kthread_create_on_node+0xf5/0x3d0 [ 512.143528][T16277] ? __kthread_parkme+0x1a0/0x1a0 [ 512.143542][T16277] ? __alloc_pages_nodemask+0x627/0x880 [ 512.143549][T16277] ? __alloc_pages_slowpath+0x2560/0x2560 [ 512.143557][T16277] kthread_create_on_node+0x8c/0xc0 [ 512.143562][T16277] ? __kthread_create_on_node+0x3d0/0x3d0 [ 512.143571][T16277] ? ns_capable_common+0x5e/0xd0 [ 512.143579][T16277] io_uring_setup+0x1411/0x1a50 [ 512.143594][T16277] ? io_sq_thread+0x9d0/0x9d0 [ 512.153163][T16277] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.153169][T16277] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 512.153177][T16277] __x64_sys_io_uring_setup+0x4f/0x70 [ 512.153185][T16277] do_syscall_64+0xca/0x5d0 [ 512.153192][T16277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.153198][T16277] RIP: 0033:0x441239 [ 512.153204][T16277] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 512.153207][T16277] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 512.153213][T16277] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 512.153217][T16277] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 512.153220][T16277] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 512.153224][T16277] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 512.153227][T16277] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 512.340761][T16100] team0 (unregistering): Port device team_slave_1 removed [ 512.356066][T16278] FAULT_INJECTION: forcing a failure. [ 512.356066][T16278] name failslab, interval 1, probability 0, space 0, times 0 [ 512.368737][T16278] CPU: 0 PID: 16278 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 512.368741][T16278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.368745][T16278] Call Trace: [ 512.368759][T16278] dump_stack+0x113/0x167 [ 512.387547][T16278] should_fail.cold.4+0x5/0x13 [ 512.387555][T16278] ? lock_downgrade+0x900/0x900 [ 512.387562][T16278] ? fault_create_debugfs_attr+0x150/0x150 [ 512.387572][T16278] ? ___might_sleep+0x16b/0x2b0 [ 512.387584][T16278] __should_failslab+0xba/0xf0 [ 512.387592][T16278] should_failslab+0x9/0x14 [ 512.395154][T16278] kmem_cache_alloc_trace+0x2df/0x780 [ 512.395161][T16278] ? lockdep_init_map+0x1b6/0x6c0 [ 512.395170][T16278] ? io_submit_sqes+0x1dd0/0x1dd0 [ 512.395178][T16278] __kthread_create_on_node+0xf5/0x3d0 [ 512.404735][T16278] ? __kthread_parkme+0x1a0/0x1a0 [ 512.404747][T16278] ? __alloc_pages_nodemask+0x627/0x880 [ 512.404756][T16278] ? __alloc_pages_slowpath+0x2560/0x2560 [ 512.404764][T16278] kthread_create_on_node+0x8c/0xc0 [ 512.404770][T16278] ? __kthread_create_on_node+0x3d0/0x3d0 [ 512.404781][T16278] ? ns_capable_common+0x5e/0xd0 [ 512.415389][T16278] io_uring_setup+0x1411/0x1a50 [ 512.415398][T16278] ? io_sq_thread+0x9d0/0x9d0 [ 512.415413][T16278] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.415419][T16278] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 512.415426][T16278] __x64_sys_io_uring_setup+0x4f/0x70 [ 512.415434][T16278] do_syscall_64+0xca/0x5d0 [ 512.415441][T16278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.424646][T16278] RIP: 0033:0x441239 [ 512.424653][T16278] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 512.424656][T16278] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 512.424662][T16278] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 512.424665][T16278] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 512.424669][T16278] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 512.424672][T16278] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 512.424676][T16278] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 512.587455][T16100] team0 (unregistering): Port device team_slave_0 removed [ 512.599147][T16100] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 512.614896][T16279] FAULT_INJECTION: forcing a failure. [ 512.614896][T16279] name failslab, interval 1, probability 0, space 0, times 0 [ 512.627593][T16279] CPU: 0 PID: 16279 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 512.636339][T16279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.646399][T16279] Call Trace: [ 512.649681][T16279] dump_stack+0x113/0x167 [ 512.654002][T16279] should_fail.cold.4+0x5/0x13 [ 512.658737][T16279] ? lock_downgrade+0x900/0x900 [ 512.663560][T16279] ? fault_create_debugfs_attr+0x150/0x150 [ 512.669347][T16279] ? ___might_sleep+0x16b/0x2b0 [ 512.674171][T16279] __should_failslab+0xba/0xf0 [ 512.678919][T16279] should_failslab+0x9/0x14 [ 512.683396][T16279] kmem_cache_alloc_trace+0x2df/0x780 [ 512.688750][T16279] ? lockdep_init_map+0x1b6/0x6c0 [ 512.693750][T16279] ? io_submit_sqes+0x1dd0/0x1dd0 [ 512.698750][T16279] __kthread_create_on_node+0xf5/0x3d0 [ 512.704181][T16279] ? __kthread_parkme+0x1a0/0x1a0 [ 512.709183][T16279] ? __alloc_pages_nodemask+0x627/0x880 [ 512.714715][T16279] ? __alloc_pages_slowpath+0x2560/0x2560 [ 512.720408][T16279] kthread_create_on_node+0x8c/0xc0 [ 512.725578][T16279] ? __kthread_create_on_node+0x3d0/0x3d0 [ 512.731276][T16279] ? ns_capable_common+0x5e/0xd0 [ 512.736187][T16279] io_uring_setup+0x1411/0x1a50 [ 512.741007][T16279] ? io_sq_thread+0x9d0/0x9d0 [ 512.745663][T16279] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.751698][T16279] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 512.756973][T16279] __x64_sys_io_uring_setup+0x4f/0x70 [ 512.762318][T16279] do_syscall_64+0xca/0x5d0 [ 512.766792][T16279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 512.772659][T16279] RIP: 0033:0x441239 [ 512.776572][T16279] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 512.796154][T16279] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 512.804552][T16279] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 512.812512][T16279] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 512.820468][T16279] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 512.828413][T16279] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 512.836357][T16279] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 512.848489][T16100] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 512.884933][T16280] FAULT_INJECTION: forcing a failure. [ 512.884933][T16280] name failslab, interval 1, probability 0, space 0, times 0 [ 512.898629][T16280] CPU: 0 PID: 16280 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 512.907377][T16280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.907381][T16280] Call Trace: [ 512.907392][T16280] dump_stack+0x113/0x167 [ 512.907403][T16280] should_fail.cold.4+0x5/0x13 [ 512.907410][T16280] ? lock_downgrade+0x900/0x900 [ 512.907416][T16280] ? fault_create_debugfs_attr+0x150/0x150 [ 512.907426][T16280] ? ___might_sleep+0x16b/0x2b0 [ 512.907436][T16280] __should_failslab+0xba/0xf0 [ 512.907443][T16280] should_failslab+0x9/0x14 [ 512.907449][T16280] kmem_cache_alloc_trace+0x2df/0x780 [ 512.920750][T16280] ? lockdep_init_map+0x1b6/0x6c0 [ 512.929781][T16280] ? io_submit_sqes+0x1dd0/0x1dd0 [ 512.940379][T16280] __kthread_create_on_node+0xf5/0x3d0 [ 512.949928][T16280] ? __kthread_parkme+0x1a0/0x1a0 [ 512.959754][T16280] ? __alloc_pages_nodemask+0x627/0x880 [ 512.969745][T16280] ? __alloc_pages_slowpath+0x2560/0x2560 [ 512.980164][T16280] kthread_create_on_node+0x8c/0xc0 [ 512.991357][T16280] ? __kthread_create_on_node+0x3d0/0x3d0 [ 512.991367][T16280] ? ns_capable_common+0x5e/0xd0 [ 512.991377][T16280] io_uring_setup+0x1411/0x1a50 [ 513.002229][T16280] ? io_sq_thread+0x9d0/0x9d0 [ 513.002243][T16280] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.002249][T16280] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 513.011971][T16280] __x64_sys_io_uring_setup+0x4f/0x70 [ 513.011979][T16280] do_syscall_64+0xca/0x5d0 [ 513.011988][T16280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.022669][T16280] RIP: 0033:0x441239 [ 513.022678][T16280] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 513.022681][T16280] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 513.022688][T16280] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 513.033305][T16280] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 513.033309][T16280] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 513.033312][T16280] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 513.033315][T16280] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 513.136474][T16281] FAULT_INJECTION: forcing a failure. [ 513.136474][T16281] name failslab, interval 1, probability 0, space 0, times 0 [ 513.154705][T16100] bond0 (unregistering): Released all slaves [ 513.158246][T16281] CPU: 1 PID: 16281 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 513.169450][T16281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.169454][T16281] Call Trace: [ 513.169466][T16281] dump_stack+0x113/0x167 [ 513.169476][T16281] should_fail.cold.4+0x5/0x13 [ 513.169482][T16281] ? lock_downgrade+0x900/0x900 [ 513.169489][T16281] ? fault_create_debugfs_attr+0x150/0x150 [ 513.169498][T16281] ? ___might_sleep+0x16b/0x2b0 [ 513.169508][T16281] __should_failslab+0xba/0xf0 [ 513.169516][T16281] should_failslab+0x9/0x14 [ 513.169520][T16281] kmem_cache_alloc_trace+0x2df/0x780 [ 513.169526][T16281] ? lockdep_init_map+0x1b6/0x6c0 [ 513.169534][T16281] ? io_submit_sqes+0x1dd0/0x1dd0 [ 513.169541][T16281] __kthread_create_on_node+0xf5/0x3d0 [ 513.169547][T16281] ? __kthread_parkme+0x1a0/0x1a0 [ 513.169560][T16281] ? __alloc_pages_nodemask+0x627/0x880 [ 513.182850][T16281] ? __alloc_pages_slowpath+0x2560/0x2560 [ 513.182859][T16281] kthread_create_on_node+0x8c/0xc0 [ 513.182865][T16281] ? __kthread_create_on_node+0x3d0/0x3d0 [ 513.182874][T16281] ? ns_capable_common+0x5e/0xd0 [ 513.182880][T16281] io_uring_setup+0x1411/0x1a50 [ 513.182888][T16281] ? io_sq_thread+0x9d0/0x9d0 [ 513.182902][T16281] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.191920][T16281] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 513.191928][T16281] __x64_sys_io_uring_setup+0x4f/0x70 [ 513.191937][T16281] do_syscall_64+0xca/0x5d0 [ 513.191944][T16281] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.191950][T16281] RIP: 0033:0x441239 [ 513.191957][T16281] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 513.202540][T16281] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 513.202546][T16281] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 513.202550][T16281] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 513.202553][T16281] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 513.202556][T16281] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 513.202559][T16281] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 513.435146][T16282] FAULT_INJECTION: forcing a failure. [ 513.435146][T16282] name failslab, interval 1, probability 0, space 0, times 0 [ 513.447875][T16282] CPU: 0 PID: 16282 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 513.456620][T16282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.466651][T16282] Call Trace: [ 513.470058][T16282] dump_stack+0x113/0x167 [ 513.474369][T16282] should_fail.cold.4+0x5/0x13 [ 513.479107][T16282] ? lock_downgrade+0x900/0x900 [ 513.483931][T16282] ? fault_create_debugfs_attr+0x150/0x150 [ 513.489716][T16282] ? ___might_sleep+0x16b/0x2b0 [ 513.494546][T16282] __should_failslab+0xba/0xf0 [ 513.499284][T16282] should_failslab+0x9/0x14 [ 513.503761][T16282] kmem_cache_alloc_trace+0x2df/0x780 [ 513.509139][T16282] ? lockdep_init_map+0x1b6/0x6c0 [ 513.514139][T16282] ? io_submit_sqes+0x1dd0/0x1dd0 [ 513.519140][T16282] __kthread_create_on_node+0xf5/0x3d0 [ 513.524579][T16282] ? __kthread_parkme+0x1a0/0x1a0 [ 513.529583][T16282] ? __alloc_pages_nodemask+0x627/0x880 [ 513.535100][T16282] ? __alloc_pages_slowpath+0x2560/0x2560 [ 513.540794][T16282] kthread_create_on_node+0x8c/0xc0 [ 513.545967][T16282] ? __kthread_create_on_node+0x3d0/0x3d0 [ 513.551666][T16282] ? ns_capable_common+0x5e/0xd0 [ 513.556597][T16282] io_uring_setup+0x1411/0x1a50 [ 513.561481][T16282] ? io_sq_thread+0x9d0/0x9d0 [ 513.566149][T16282] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.572214][T16282] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 513.577484][T16282] __x64_sys_io_uring_setup+0x4f/0x70 [ 513.582884][T16282] do_syscall_64+0xca/0x5d0 [ 513.587378][T16282] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.593247][T16282] RIP: 0033:0x441239 [ 513.597119][T16282] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 513.616699][T16282] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 513.625081][T16282] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 513.633040][T16282] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 513.640988][T16282] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 513.648933][T16282] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 513.656876][T16282] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 513.722119][T16100] device hsr_slave_0 left promiscuous mode [ 513.730302][T16283] FAULT_INJECTION: forcing a failure. [ 513.730302][T16283] name failslab, interval 1, probability 0, space 0, times 0 [ 513.743008][T16283] CPU: 0 PID: 16283 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 513.751762][T16283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.761808][T16283] Call Trace: [ 513.765096][T16283] dump_stack+0x113/0x167 [ 513.769401][T16283] should_fail.cold.4+0x5/0x13 [ 513.774139][T16283] ? lock_downgrade+0x900/0x900 [ 513.778974][T16283] ? fault_create_debugfs_attr+0x150/0x150 [ 513.784757][T16283] ? ___might_sleep+0x16b/0x2b0 [ 513.789584][T16283] __should_failslab+0xba/0xf0 [ 513.794321][T16283] should_failslab+0x9/0x14 [ 513.798794][T16283] kmem_cache_alloc_trace+0x2df/0x780 [ 513.804159][T16283] ? lockdep_init_map+0x1b6/0x6c0 [ 513.809161][T16283] ? io_submit_sqes+0x1dd0/0x1dd0 [ 513.814159][T16283] __kthread_create_on_node+0xf5/0x3d0 [ 513.819588][T16283] ? __kthread_parkme+0x1a0/0x1a0 [ 513.824585][T16283] ? __alloc_pages_nodemask+0x627/0x880 [ 513.830119][T16283] ? __alloc_pages_slowpath+0x2560/0x2560 [ 513.835825][T16283] kthread_create_on_node+0x8c/0xc0 [ 513.840997][T16283] ? __kthread_create_on_node+0x3d0/0x3d0 [ 513.846689][T16283] ? ns_capable_common+0x5e/0xd0 [ 513.851612][T16283] io_uring_setup+0x1411/0x1a50 [ 513.856451][T16283] ? io_sq_thread+0x9d0/0x9d0 [ 513.861122][T16283] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.867173][T16283] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 513.872443][T16283] __x64_sys_io_uring_setup+0x4f/0x70 [ 513.877793][T16283] do_syscall_64+0xca/0x5d0 [ 513.882270][T16283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.888327][T16283] RIP: 0033:0x441239 [ 513.892207][T16283] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 513.911782][T16283] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 513.920169][T16283] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 513.928116][T16283] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 513.936063][T16283] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 513.944019][T16283] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 513.951964][T16283] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 513.981109][T16100] device hsr_slave_1 left promiscuous mode [ 514.005702][T16284] FAULT_INJECTION: forcing a failure. [ 514.005702][T16284] name failslab, interval 1, probability 0, space 0, times 0 [ 514.018335][T16284] CPU: 1 PID: 16284 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 514.027137][T16284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.037168][T16284] Call Trace: [ 514.040495][T16284] dump_stack+0x113/0x167 [ 514.044801][T16284] should_fail.cold.4+0x5/0x13 [ 514.049539][T16284] ? lock_downgrade+0x900/0x900 [ 514.054364][T16284] ? fault_create_debugfs_attr+0x150/0x150 [ 514.060143][T16284] ? ___might_sleep+0x16b/0x2b0 [ 514.064972][T16284] __should_failslab+0xba/0xf0 [ 514.069707][T16284] should_failslab+0x9/0x14 [ 514.074180][T16284] kmem_cache_alloc_trace+0x2df/0x780 [ 514.079657][T16284] ? __alloc_pages_slowpath+0x2560/0x2560 [ 514.085360][T16284] io_wq_create+0x52/0x7a0 [ 514.089908][T16284] io_uring_setup+0xcdb/0x1a50 [ 514.094654][T16284] ? io_sq_thread+0x9d0/0x9d0 [ 514.099308][T16284] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.105364][T16284] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 514.110700][T16284] __x64_sys_io_uring_setup+0x4f/0x70 [ 514.116059][T16284] do_syscall_64+0xca/0x5d0 [ 514.120542][T16284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.126408][T16284] RIP: 0033:0x441239 [ 514.130277][T16284] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 514.149855][T16284] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 514.158244][T16284] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 514.166192][T16284] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 514.174135][T16284] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 514.182083][T16284] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 514.190034][T16284] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 514.217499][T16100] team0 (unregistering): Port device team_slave_1 removed [ 514.229145][T16100] team0 (unregistering): Port device team_slave_0 removed [ 514.236190][T16286] FAULT_INJECTION: forcing a failure. [ 514.236190][T16286] name failslab, interval 1, probability 0, space 0, times 0 [ 514.252687][T16100] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 514.255543][T16286] CPU: 0 PID: 16286 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 514.269949][T16286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.279981][T16286] Call Trace: [ 514.283248][T16286] dump_stack+0x113/0x167 [ 514.287551][T16286] should_fail.cold.4+0x5/0x13 [ 514.292286][T16286] ? lock_downgrade+0x900/0x900 [ 514.297104][T16286] ? fault_create_debugfs_attr+0x150/0x150 [ 514.302880][T16286] ? ___might_sleep+0x16b/0x2b0 [ 514.307753][T16286] __should_failslab+0xba/0xf0 [ 514.312488][T16286] should_failslab+0x9/0x14 [ 514.316957][T16286] kmem_cache_alloc_trace+0x2df/0x780 [ 514.322408][T16286] ? __alloc_pages_slowpath+0x2560/0x2560 [ 514.328101][T16286] io_wq_create+0x52/0x7a0 [ 514.332489][T16286] io_uring_setup+0xcdb/0x1a50 [ 514.337221][T16286] ? io_sq_thread+0x9d0/0x9d0 [ 514.341872][T16286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.347906][T16286] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 514.353173][T16286] __x64_sys_io_uring_setup+0x4f/0x70 [ 514.358545][T16286] do_syscall_64+0xca/0x5d0 [ 514.363017][T16286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.368879][T16286] RIP: 0033:0x441239 [ 514.372747][T16286] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 514.392356][T16286] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 514.400749][T16286] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 514.408743][T16286] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 514.416704][T16286] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 514.424666][T16286] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 514.432622][T16286] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 514.454640][T16100] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 514.486658][T16288] FAULT_INJECTION: forcing a failure. [ 514.486658][T16288] name failslab, interval 1, probability 0, space 0, times 0 [ 514.499381][T16288] CPU: 0 PID: 16288 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 514.508119][T16288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.518213][T16288] Call Trace: [ 514.521484][T16288] dump_stack+0x113/0x167 [ 514.525787][T16288] should_fail.cold.4+0x5/0x13 [ 514.530522][T16288] ? lock_downgrade+0x900/0x900 [ 514.535349][T16288] ? fault_create_debugfs_attr+0x150/0x150 [ 514.541133][T16288] ? ___might_sleep+0x16b/0x2b0 [ 514.545953][T16288] __should_failslab+0xba/0xf0 [ 514.550687][T16288] should_failslab+0x9/0x14 [ 514.555158][T16288] kmem_cache_alloc_trace+0x2df/0x780 [ 514.560505][T16288] ? lockdep_init_map+0x1b6/0x6c0 [ 514.565511][T16288] ? io_submit_sqes+0x1dd0/0x1dd0 [ 514.570511][T16288] __kthread_create_on_node+0xf5/0x3d0 [ 514.575941][T16288] ? __kthread_parkme+0x1a0/0x1a0 [ 514.580938][T16288] ? __alloc_pages_nodemask+0x627/0x880 [ 514.586542][T16288] ? __alloc_pages_slowpath+0x2560/0x2560 [ 514.592252][T16288] kthread_create_on_node+0x8c/0xc0 [ 514.597481][T16288] ? __kthread_create_on_node+0x3d0/0x3d0 [ 514.603184][T16288] ? ns_capable_common+0x5e/0xd0 [ 514.608092][T16288] io_uring_setup+0x1411/0x1a50 [ 514.613002][T16288] ? io_sq_thread+0x9d0/0x9d0 [ 514.617658][T16288] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.623712][T16288] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 514.628986][T16288] __x64_sys_io_uring_setup+0x4f/0x70 [ 514.634336][T16288] do_syscall_64+0xca/0x5d0 [ 514.638817][T16288] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.644680][T16288] RIP: 0033:0x441239 [ 514.648546][T16288] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 514.668174][T16288] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 514.676555][T16288] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 514.684504][T16288] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 514.692448][T16288] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 514.700390][T16288] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 514.708334][T16288] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 514.743276][T16289] FAULT_INJECTION: forcing a failure. [ 514.743276][T16289] name failslab, interval 1, probability 0, space 0, times 0 [ 514.755943][T16289] CPU: 1 PID: 16289 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 514.755947][T16289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.755951][T16289] Call Trace: [ 514.755963][T16289] dump_stack+0x113/0x167 [ 514.755974][T16289] should_fail.cold.4+0x5/0x13 [ 514.755981][T16289] ? lock_downgrade+0x900/0x900 [ 514.755988][T16289] ? fault_create_debugfs_attr+0x150/0x150 [ 514.755998][T16289] ? ___might_sleep+0x16b/0x2b0 [ 514.756010][T16289] __should_failslab+0xba/0xf0 [ 514.756017][T16289] should_failslab+0x9/0x14 [ 514.756023][T16289] kmem_cache_alloc_trace+0x2df/0x780 [ 514.774796][T16289] ? __alloc_pages_slowpath+0x2560/0x2560 [ 514.774811][T16289] io_wq_create+0x52/0x7a0 [ 514.774822][T16289] io_uring_setup+0xcdb/0x1a50 [ 514.774831][T16289] ? io_sq_thread+0x9d0/0x9d0 [ 514.774845][T16289] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.774851][T16289] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 514.774858][T16289] __x64_sys_io_uring_setup+0x4f/0x70 [ 514.774866][T16289] do_syscall_64+0xca/0x5d0 [ 514.774873][T16289] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.774879][T16289] RIP: 0033:0x441239 [ 514.774885][T16289] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 514.774889][T16289] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 514.774895][T16289] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 514.774898][T16289] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 514.774901][T16289] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 514.774905][T16289] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 514.774908][T16289] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 514.942949][T16100] bond0 (unregistering): Released all slaves [ 514.975366][T16291] FAULT_INJECTION: forcing a failure. [ 514.975366][T16291] name failslab, interval 1, probability 0, space 0, times 0 [ 514.988066][T16291] CPU: 0 PID: 16291 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 514.996805][T16291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.006832][T16291] Call Trace: [ 515.010096][T16291] dump_stack+0x113/0x167 [ 515.014412][T16291] should_fail.cold.4+0x5/0x13 [ 515.019152][T16291] ? lock_downgrade+0x900/0x900 [ 515.023971][T16291] ? fault_create_debugfs_attr+0x150/0x150 [ 515.029747][T16291] ? ___might_sleep+0x16b/0x2b0 [ 515.034581][T16291] __should_failslab+0xba/0xf0 [ 515.039319][T16291] should_failslab+0x9/0x14 [ 515.043790][T16291] kmem_cache_alloc_trace+0x2df/0x780 [ 515.049130][T16291] ? lockdep_init_map+0x1b6/0x6c0 [ 515.054135][T16291] ? io_submit_sqes+0x1dd0/0x1dd0 [ 515.059147][T16291] __kthread_create_on_node+0xf5/0x3d0 [ 515.064575][T16291] ? __kthread_parkme+0x1a0/0x1a0 [ 515.069573][T16291] ? __alloc_pages_nodemask+0x627/0x880 [ 515.075103][T16291] ? __alloc_pages_slowpath+0x2560/0x2560 [ 515.080793][T16291] kthread_create_on_node+0x8c/0xc0 [ 515.085961][T16291] ? __kthread_create_on_node+0x3d0/0x3d0 [ 515.091663][T16291] ? ns_capable_common+0x5e/0xd0 [ 515.096578][T16291] io_uring_setup+0x1411/0x1a50 [ 515.101404][T16291] ? io_sq_thread+0x9d0/0x9d0 [ 515.106054][T16291] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.112100][T16291] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 515.117393][T16291] __x64_sys_io_uring_setup+0x4f/0x70 [ 515.122735][T16291] do_syscall_64+0xca/0x5d0 [ 515.127215][T16291] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.133080][T16291] RIP: 0033:0x441239 [ 515.136952][T16291] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 515.156532][T16291] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 515.164926][T16291] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 515.172874][T16291] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 515.180838][T16291] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 515.188785][T16291] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 515.196726][T16291] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 515.257519][T16292] FAULT_INJECTION: forcing a failure. [ 515.257519][T16292] name failslab, interval 1, probability 0, space 0, times 0 [ 515.270433][T16292] CPU: 0 PID: 16292 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 515.279177][T16292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.289208][T16292] Call Trace: [ 515.292472][T16292] dump_stack+0x113/0x167 [ 515.296809][T16292] should_fail.cold.4+0x5/0x13 [ 515.301545][T16292] ? lock_downgrade+0x900/0x900 [ 515.306362][T16292] ? fault_create_debugfs_attr+0x150/0x150 [ 515.312139][T16292] ? ___might_sleep+0x16b/0x2b0 [ 515.316960][T16292] __should_failslab+0xba/0xf0 [ 515.321691][T16292] should_failslab+0x9/0x14 [ 515.326163][T16292] kmem_cache_alloc_trace+0x2df/0x780 [ 515.331502][T16292] ? lockdep_init_map+0x1b6/0x6c0 [ 515.336495][T16292] ? io_submit_sqes+0x1dd0/0x1dd0 [ 515.341486][T16292] __kthread_create_on_node+0xf5/0x3d0 [ 515.346910][T16292] ? __kthread_parkme+0x1a0/0x1a0 [ 515.351904][T16292] ? __alloc_pages_nodemask+0x627/0x880 [ 515.357419][T16292] ? __alloc_pages_slowpath+0x2560/0x2560 [ 515.363108][T16292] kthread_create_on_node+0x8c/0xc0 [ 515.368273][T16292] ? __kthread_create_on_node+0x3d0/0x3d0 [ 515.373965][T16292] ? ns_capable_common+0x5e/0xd0 [ 515.378879][T16292] io_uring_setup+0x1411/0x1a50 [ 515.383707][T16292] ? io_sq_thread+0x9d0/0x9d0 [ 515.388359][T16292] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.394391][T16292] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 515.399643][T16292] __x64_sys_io_uring_setup+0x4f/0x70 [ 515.404991][T16292] do_syscall_64+0xca/0x5d0 [ 515.409470][T16292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.415332][T16292] RIP: 0033:0x441239 [ 515.419200][T16292] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 515.438807][T16292] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 515.447195][T16292] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 515.455143][T16292] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 515.463092][T16292] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 515.471043][T16292] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 515.478991][T16292] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 515.501589][T16100] device hsr_slave_0 left promiscuous mode [ 515.524452][T16293] FAULT_INJECTION: forcing a failure. [ 515.524452][T16293] name failslab, interval 1, probability 0, space 0, times 0 [ 515.537137][T16293] CPU: 1 PID: 16293 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 515.545893][T16293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.555924][T16293] Call Trace: [ 515.559220][T16293] dump_stack+0x113/0x167 [ 515.563523][T16293] should_fail.cold.4+0x5/0x13 [ 515.568255][T16293] ? lock_downgrade+0x900/0x900 [ 515.573075][T16293] ? fault_create_debugfs_attr+0x150/0x150 [ 515.578860][T16293] ? ___might_sleep+0x16b/0x2b0 [ 515.583683][T16293] __should_failslab+0xba/0xf0 [ 515.588416][T16293] should_failslab+0x9/0x14 [ 515.592890][T16293] kmem_cache_alloc_trace+0x2df/0x780 [ 515.598235][T16293] ? lockdep_init_map+0x1b6/0x6c0 [ 515.603227][T16293] ? io_submit_sqes+0x1dd0/0x1dd0 [ 515.608231][T16293] __kthread_create_on_node+0xf5/0x3d0 [ 515.613659][T16293] ? __kthread_parkme+0x1a0/0x1a0 [ 515.619615][T16293] ? __alloc_pages_nodemask+0x627/0x880 [ 515.625127][T16293] ? __alloc_pages_slowpath+0x2560/0x2560 [ 515.630821][T16293] kthread_create_on_node+0x8c/0xc0 [ 515.635990][T16293] ? __kthread_create_on_node+0x3d0/0x3d0 [ 515.641680][T16293] ? ns_capable_common+0x5e/0xd0 [ 515.646583][T16293] io_uring_setup+0x1411/0x1a50 [ 515.651408][T16293] ? io_sq_thread+0x9d0/0x9d0 [ 515.656088][T16293] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.662134][T16293] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 515.667415][T16293] __x64_sys_io_uring_setup+0x4f/0x70 [ 515.672763][T16293] do_syscall_64+0xca/0x5d0 [ 515.677240][T16293] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.683110][T16293] RIP: 0033:0x441239 [ 515.686991][T16293] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 515.706601][T16293] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 515.715000][T16293] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 515.722952][T16293] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 515.730903][T16293] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 515.738846][T16293] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 515.746790][T16293] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 515.781218][T16100] device hsr_slave_1 left promiscuous mode [ 515.789497][T16294] FAULT_INJECTION: forcing a failure. [ 515.789497][T16294] name failslab, interval 1, probability 0, space 0, times 0 [ 515.802128][T16294] CPU: 1 PID: 16294 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 515.810862][T16294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.820896][T16294] Call Trace: [ 515.824162][T16294] dump_stack+0x113/0x167 [ 515.828540][T16294] should_fail.cold.4+0x5/0x13 [ 515.833273][T16294] ? lock_downgrade+0x900/0x900 [ 515.838093][T16294] ? fault_create_debugfs_attr+0x150/0x150 [ 515.843871][T16294] ? ___might_sleep+0x16b/0x2b0 [ 515.848697][T16294] __should_failslab+0xba/0xf0 [ 515.853446][T16294] should_failslab+0x9/0x14 [ 515.857926][T16294] kmem_cache_alloc_trace+0x2df/0x780 [ 515.863269][T16294] ? lockdep_init_map+0x1b6/0x6c0 [ 515.868278][T16294] ? io_submit_sqes+0x1dd0/0x1dd0 [ 515.873285][T16294] __kthread_create_on_node+0xf5/0x3d0 [ 515.878722][T16294] ? __kthread_parkme+0x1a0/0x1a0 [ 515.883722][T16294] ? __alloc_pages_nodemask+0x627/0x880 [ 515.889237][T16294] ? __alloc_pages_slowpath+0x2560/0x2560 [ 515.894936][T16294] kthread_create_on_node+0x8c/0xc0 [ 515.900122][T16294] ? __kthread_create_on_node+0x3d0/0x3d0 [ 515.905813][T16294] ? ns_capable_common+0x5e/0xd0 [ 515.910726][T16294] io_uring_setup+0x1411/0x1a50 [ 515.915617][T16294] ? io_sq_thread+0x9d0/0x9d0 [ 515.920300][T16294] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.926344][T16294] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 515.931616][T16294] __x64_sys_io_uring_setup+0x4f/0x70 [ 515.936961][T16294] do_syscall_64+0xca/0x5d0 [ 515.941435][T16294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.947303][T16294] RIP: 0033:0x441239 [ 515.951171][T16294] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 515.970745][T16294] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 515.979126][T16294] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 515.987070][T16294] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 515.995009][T16294] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 516.002960][T16294] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 516.010902][T16294] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 516.048806][T16100] team0 (unregistering): Port device team_slave_1 removed [ 516.059627][T16100] team0 (unregistering): Port device team_slave_0 removed [ 516.070224][T16295] FAULT_INJECTION: forcing a failure. [ 516.070224][T16295] name failslab, interval 1, probability 0, space 0, times 0 [ 516.083115][T16100] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 516.087830][T16295] CPU: 1 PID: 16295 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 516.100414][T16295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.110481][T16295] Call Trace: [ 516.113746][T16295] dump_stack+0x113/0x167 [ 516.118046][T16295] should_fail.cold.4+0x5/0x13 [ 516.122776][T16295] ? lock_downgrade+0x900/0x900 [ 516.127595][T16295] ? fault_create_debugfs_attr+0x150/0x150 [ 516.133371][T16295] ? ___might_sleep+0x16b/0x2b0 [ 516.138235][T16295] __should_failslab+0xba/0xf0 [ 516.143098][T16295] should_failslab+0x9/0x14 [ 516.147576][T16295] kmem_cache_alloc_trace+0x2df/0x780 [ 516.152928][T16295] ? lockdep_init_map+0x1b6/0x6c0 [ 516.157931][T16295] ? io_submit_sqes+0x1dd0/0x1dd0 [ 516.162929][T16295] __kthread_create_on_node+0xf5/0x3d0 [ 516.168360][T16295] ? __kthread_parkme+0x1a0/0x1a0 [ 516.173357][T16295] ? __alloc_pages_nodemask+0x627/0x880 [ 516.178873][T16295] ? __alloc_pages_slowpath+0x2560/0x2560 [ 516.184560][T16295] kthread_create_on_node+0x8c/0xc0 [ 516.189852][T16295] ? __kthread_create_on_node+0x3d0/0x3d0 [ 516.195543][T16295] ? ns_capable_common+0x5e/0xd0 [ 516.200455][T16295] io_uring_setup+0x1411/0x1a50 [ 516.205278][T16295] ? io_sq_thread+0x9d0/0x9d0 [ 516.209968][T16295] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 516.216008][T16295] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 516.221266][T16295] __x64_sys_io_uring_setup+0x4f/0x70 [ 516.226610][T16295] do_syscall_64+0xca/0x5d0 [ 516.231082][T16295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 516.236942][T16295] RIP: 0033:0x441239 [ 516.240804][T16295] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 516.260382][T16295] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 516.268759][T16295] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 516.276709][T16295] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 516.284658][T16295] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 516.292597][T16295] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 516.300548][T16295] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 516.346617][T16100] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 516.347447][T16296] FAULT_INJECTION: forcing a failure. [ 516.347447][T16296] name failslab, interval 1, probability 0, space 0, times 0 [ 516.368577][T16296] CPU: 1 PID: 16296 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 516.377315][T16296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.387344][T16296] Call Trace: [ 516.390605][T16296] dump_stack+0x113/0x167 [ 516.394907][T16296] should_fail.cold.4+0x5/0x13 [ 516.399640][T16296] ? lock_downgrade+0x900/0x900 [ 516.404508][T16296] ? fault_create_debugfs_attr+0x150/0x150 [ 516.410298][T16296] ? ___might_sleep+0x16b/0x2b0 [ 516.415120][T16296] __should_failslab+0xba/0xf0 [ 516.419902][T16296] should_failslab+0x9/0x14 [ 516.424414][T16296] kmem_cache_alloc_trace+0x2df/0x780 [ 516.429780][T16296] ? lockdep_init_map+0x1b6/0x6c0 [ 516.434780][T16296] ? io_submit_sqes+0x1dd0/0x1dd0 [ 516.439778][T16296] __kthread_create_on_node+0xf5/0x3d0 [ 516.445226][T16296] ? __kthread_parkme+0x1a0/0x1a0 [ 516.450229][T16296] ? __alloc_pages_nodemask+0x627/0x880 [ 516.455751][T16296] ? __alloc_pages_slowpath+0x2560/0x2560 [ 516.461445][T16296] kthread_create_on_node+0x8c/0xc0 [ 516.466619][T16296] ? __kthread_create_on_node+0x3d0/0x3d0 [ 516.472308][T16296] ? ns_capable_common+0x5e/0xd0 [ 516.477217][T16296] io_uring_setup+0x1411/0x1a50 [ 516.482052][T16296] ? io_sq_thread+0x9d0/0x9d0 [ 516.486719][T16296] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 516.492810][T16296] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 516.498231][T16296] __x64_sys_io_uring_setup+0x4f/0x70 [ 516.503586][T16296] do_syscall_64+0xca/0x5d0 [ 516.508072][T16296] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 516.513937][T16296] RIP: 0033:0x441239 [ 516.517854][T16296] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 516.537434][T16296] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 516.545816][T16296] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 516.553759][T16296] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 516.561702][T16296] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 516.569646][T16296] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 516.577588][T16296] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 516.625957][T16100] bond0 (unregistering): Released all slaves [ 516.642410][T16297] FAULT_INJECTION: forcing a failure. [ 516.642410][T16297] name failslab, interval 1, probability 0, space 0, times 0 [ 516.656116][T16297] CPU: 0 PID: 16297 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 516.664865][T16297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.674898][T16297] Call Trace: [ 516.678168][T16297] dump_stack+0x113/0x167 [ 516.682488][T16297] should_fail.cold.4+0x5/0x13 [ 516.687238][T16297] ? lock_downgrade+0x900/0x900 [ 516.692103][T16297] ? fault_create_debugfs_attr+0x150/0x150 [ 516.697991][T16297] ? ___might_sleep+0x16b/0x2b0 [ 516.702827][T16297] __should_failslab+0xba/0xf0 [ 516.707568][T16297] should_failslab+0x9/0x14 [ 516.712062][T16297] kmem_cache_alloc_trace+0x2df/0x780 [ 516.717427][T16297] ? lockdep_init_map+0x1b6/0x6c0 [ 516.722479][T16297] ? io_submit_sqes+0x1dd0/0x1dd0 [ 516.727475][T16297] __kthread_create_on_node+0xf5/0x3d0 [ 516.732918][T16297] ? __kthread_parkme+0x1a0/0x1a0 [ 516.737927][T16297] ? __alloc_pages_nodemask+0x627/0x880 [ 516.743455][T16297] ? __alloc_pages_slowpath+0x2560/0x2560 [ 516.749244][T16297] kthread_create_on_node+0x8c/0xc0 [ 516.754480][T16297] ? __kthread_create_on_node+0x3d0/0x3d0 [ 516.760185][T16297] ? ns_capable_common+0x5e/0xd0 [ 516.765124][T16297] io_uring_setup+0x1411/0x1a50 [ 516.770578][T16297] ? io_sq_thread+0x9d0/0x9d0 [ 516.775246][T16297] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 516.781312][T16297] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 516.786585][T16297] __x64_sys_io_uring_setup+0x4f/0x70 [ 516.791946][T16297] do_syscall_64+0xca/0x5d0 [ 516.796436][T16297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 516.802301][T16297] RIP: 0033:0x441239 [ 516.806168][T16297] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 516.825858][T16297] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 516.834244][T16297] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 516.842195][T16297] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 516.850160][T16297] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 516.858112][T16297] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 516.866323][T16297] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 516.918534][T16298] FAULT_INJECTION: forcing a failure. [ 516.918534][T16298] name failslab, interval 1, probability 0, space 0, times 0 [ 516.931244][T16298] CPU: 0 PID: 16298 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 516.939997][T16298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.950034][T16298] Call Trace: [ 516.953336][T16298] dump_stack+0x113/0x167 [ 516.957688][T16298] should_fail.cold.4+0x5/0x13 [ 516.962431][T16298] ? lock_downgrade+0x900/0x900 [ 516.967266][T16298] ? fault_create_debugfs_attr+0x150/0x150 [ 516.973062][T16298] ? ___might_sleep+0x16b/0x2b0 [ 516.977923][T16298] __should_failslab+0xba/0xf0 [ 516.982668][T16298] should_failslab+0x9/0x14 [ 516.987150][T16298] kmem_cache_alloc_trace+0x2df/0x780 [ 516.992518][T16298] ? lockdep_init_map+0x1b6/0x6c0 [ 516.997575][T16298] ? io_submit_sqes+0x1dd0/0x1dd0 [ 517.002579][T16298] __kthread_create_on_node+0xf5/0x3d0 [ 517.008017][T16298] ? __kthread_parkme+0x1a0/0x1a0 [ 517.013035][T16298] ? __alloc_pages_nodemask+0x627/0x880 [ 517.018570][T16298] ? __alloc_pages_slowpath+0x2560/0x2560 [ 517.024276][T16298] kthread_create_on_node+0x8c/0xc0 [ 517.029463][T16298] ? __kthread_create_on_node+0x3d0/0x3d0 [ 517.035220][T16298] ? ns_capable_common+0x5e/0xd0 [ 517.040141][T16298] io_uring_setup+0x1411/0x1a50 [ 517.044981][T16298] ? io_sq_thread+0x9d0/0x9d0 [ 517.049645][T16298] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.055810][T16298] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 517.061171][T16298] __x64_sys_io_uring_setup+0x4f/0x70 [ 517.066524][T16298] do_syscall_64+0xca/0x5d0 [ 517.071017][T16298] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.076900][T16298] RIP: 0033:0x441239 [ 517.080774][T16298] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 517.100364][T16298] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 517.108757][T16298] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 517.116844][T16298] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 517.125029][T16298] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 517.133214][T16298] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 517.141433][T16298] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 517.161495][T16100] device hsr_slave_0 left promiscuous mode [ 517.183743][T16299] FAULT_INJECTION: forcing a failure. [ 517.183743][T16299] name failslab, interval 1, probability 0, space 0, times 0 [ 517.196369][T16299] CPU: 1 PID: 16299 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 517.205234][T16299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.215633][T16299] Call Trace: [ 517.219266][T16299] dump_stack+0x113/0x167 [ 517.223586][T16299] should_fail.cold.4+0x5/0x13 [ 517.228333][T16299] ? lock_downgrade+0x900/0x900 [ 517.233178][T16299] ? fault_create_debugfs_attr+0x150/0x150 [ 517.239126][T16299] ? ___might_sleep+0x16b/0x2b0 [ 517.243961][T16299] __should_failslab+0xba/0xf0 [ 517.248706][T16299] should_failslab+0x9/0x14 [ 517.253196][T16299] kmem_cache_alloc_trace+0x2df/0x780 [ 517.258890][T16299] ? lockdep_init_map+0x1b6/0x6c0 [ 517.263910][T16299] ? io_submit_sqes+0x1dd0/0x1dd0 [ 517.269052][T16299] __kthread_create_on_node+0xf5/0x3d0 [ 517.274508][T16299] ? __kthread_parkme+0x1a0/0x1a0 [ 517.279531][T16299] ? __alloc_pages_nodemask+0x627/0x880 [ 517.285061][T16299] ? __alloc_pages_slowpath+0x2560/0x2560 [ 517.291049][T16299] kthread_create_on_node+0x8c/0xc0 [ 517.296383][T16299] ? __kthread_create_on_node+0x3d0/0x3d0 [ 517.302218][T16299] ? ns_capable_common+0x5e/0xd0 [ 517.307237][T16299] io_uring_setup+0x1411/0x1a50 [ 517.312259][T16299] ? io_sq_thread+0x9d0/0x9d0 [ 517.316935][T16299] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.323152][T16299] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 517.328424][T16299] __x64_sys_io_uring_setup+0x4f/0x70 [ 517.333963][T16299] do_syscall_64+0xca/0x5d0 [ 517.338456][T16299] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.344335][T16299] RIP: 0033:0x441239 [ 517.348422][T16299] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 517.368016][T16299] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 517.376412][T16299] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 517.384374][T16299] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 517.392339][T16299] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 517.400506][T16299] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 517.408658][T16299] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 517.421000][T16100] device hsr_slave_1 left promiscuous mode [ 517.467216][T16300] FAULT_INJECTION: forcing a failure. [ 517.467216][T16300] name failslab, interval 1, probability 0, space 0, times 0 [ 517.482534][T16100] team0 (unregistering): Port device team_slave_1 removed [ 517.485419][T16300] CPU: 1 PID: 16300 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 517.498414][T16300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.498418][T16300] Call Trace: [ 517.498433][T16300] dump_stack+0x113/0x167 [ 517.498443][T16300] should_fail.cold.4+0x5/0x13 [ 517.498449][T16300] ? lock_downgrade+0x900/0x900 [ 517.498455][T16300] ? fault_create_debugfs_attr+0x150/0x150 [ 517.498465][T16300] ? ___might_sleep+0x16b/0x2b0 [ 517.498475][T16300] __should_failslab+0xba/0xf0 [ 517.498483][T16300] should_failslab+0x9/0x14 [ 517.498490][T16300] kmem_cache_alloc_trace+0x2df/0x780 [ 517.512042][T16300] ? lockdep_init_map+0x1b6/0x6c0 [ 517.512054][T16300] ? io_submit_sqes+0x1dd0/0x1dd0 [ 517.521118][T16300] __kthread_create_on_node+0xf5/0x3d0 [ 517.521125][T16300] ? __kthread_parkme+0x1a0/0x1a0 [ 517.521137][T16300] ? __alloc_pages_nodemask+0x627/0x880 [ 517.521147][T16300] ? __alloc_pages_slowpath+0x2560/0x2560 [ 517.531772][T16300] kthread_create_on_node+0x8c/0xc0 [ 517.531777][T16300] ? __kthread_create_on_node+0x3d0/0x3d0 [ 517.531786][T16300] ? ns_capable_common+0x5e/0xd0 [ 517.531793][T16300] io_uring_setup+0x1411/0x1a50 [ 517.531801][T16300] ? io_sq_thread+0x9d0/0x9d0 [ 517.541427][T16300] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.541433][T16300] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 517.541440][T16300] __x64_sys_io_uring_setup+0x4f/0x70 [ 517.541450][T16300] do_syscall_64+0xca/0x5d0 [ 517.551358][T16300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.551364][T16300] RIP: 0033:0x441239 [ 517.551371][T16300] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 517.551374][T16300] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 517.551381][T16300] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 517.561399][T16300] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 517.561402][T16300] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 517.561405][T16300] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 517.561408][T16300] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 517.715177][T16100] team0 (unregistering): Port device team_slave_0 removed [ 517.729168][T16100] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 517.730185][T16301] FAULT_INJECTION: forcing a failure. [ 517.730185][T16301] name failslab, interval 1, probability 0, space 0, times 0 [ 517.751470][T16301] CPU: 0 PID: 16301 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 517.760349][T16301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.770793][T16301] Call Trace: [ 517.774093][T16301] dump_stack+0x113/0x167 [ 517.778429][T16301] should_fail.cold.4+0x5/0x13 [ 517.783262][T16301] ? lock_downgrade+0x900/0x900 [ 517.788102][T16301] ? fault_create_debugfs_attr+0x150/0x150 [ 517.793906][T16301] ? ___might_sleep+0x16b/0x2b0 [ 517.798782][T16301] __should_failslab+0xba/0xf0 [ 517.803530][T16301] should_failslab+0x9/0x14 [ 517.808131][T16301] kmem_cache_alloc_trace+0x2df/0x780 [ 517.813497][T16301] ? lockdep_init_map+0x1b6/0x6c0 [ 517.818533][T16301] ? io_submit_sqes+0x1dd0/0x1dd0 [ 517.823594][T16301] __kthread_create_on_node+0xf5/0x3d0 [ 517.829191][T16301] ? __kthread_parkme+0x1a0/0x1a0 [ 517.834214][T16301] ? __alloc_pages_nodemask+0x627/0x880 [ 517.839756][T16301] ? __alloc_pages_slowpath+0x2560/0x2560 [ 517.845534][T16301] kthread_create_on_node+0x8c/0xc0 [ 517.850854][T16301] ? __kthread_create_on_node+0x3d0/0x3d0 [ 517.856577][T16301] ? ns_capable_common+0x5e/0xd0 [ 517.861515][T16301] io_uring_setup+0x1411/0x1a50 [ 517.866350][T16301] ? io_sq_thread+0x9d0/0x9d0 [ 517.871026][T16301] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.877233][T16301] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 517.882509][T16301] __x64_sys_io_uring_setup+0x4f/0x70 [ 517.887873][T16301] do_syscall_64+0xca/0x5d0 [ 517.892463][T16301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.898347][T16301] RIP: 0033:0x441239 [ 517.902354][T16301] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 517.922240][T16301] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 517.930855][T16301] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 517.938825][T16301] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 517.947003][T16301] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 517.955072][T16301] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 517.963317][T16301] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 517.995787][T16100] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 518.008550][T16302] FAULT_INJECTION: forcing a failure. [ 518.008550][T16302] name failslab, interval 1, probability 0, space 0, times 0 [ 518.021545][T16302] CPU: 1 PID: 16302 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 518.030446][T16302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.040770][T16302] Call Trace: [ 518.044223][T16302] dump_stack+0x113/0x167 [ 518.048552][T16302] should_fail.cold.4+0x5/0x13 [ 518.053305][T16302] ? lock_downgrade+0x900/0x900 [ 518.058451][T16302] ? fault_create_debugfs_attr+0x150/0x150 [ 518.064248][T16302] ? ___might_sleep+0x16b/0x2b0 [ 518.069250][T16302] __should_failslab+0xba/0xf0 [ 518.074289][T16302] should_failslab+0x9/0x14 [ 518.078934][T16302] kmem_cache_alloc_trace+0x2df/0x780 [ 518.084705][T16302] ? __alloc_pages_slowpath+0x2560/0x2560 [ 518.090581][T16302] io_wq_create+0x52/0x7a0 [ 518.094987][T16302] io_uring_setup+0xcdb/0x1a50 [ 518.099741][T16302] ? io_sq_thread+0x9d0/0x9d0 [ 518.104412][T16302] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.110542][T16302] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 518.115811][T16302] __x64_sys_io_uring_setup+0x4f/0x70 [ 518.121168][T16302] do_syscall_64+0xca/0x5d0 [ 518.125729][T16302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.131609][T16302] RIP: 0033:0x441239 [ 518.135601][T16302] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 518.155241][T16302] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 518.163636][T16302] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 518.171686][T16302] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 518.179836][T16302] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 518.187796][T16302] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 518.195757][T16302] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 518.246912][T16100] bond0 (unregistering): Released all slaves [ 518.250526][T16304] FAULT_INJECTION: forcing a failure. [ 518.250526][T16304] name failslab, interval 1, probability 0, space 0, times 0 [ 518.273477][T16304] CPU: 0 PID: 16304 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 518.282496][T16304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.292636][T16304] Call Trace: [ 518.297374][T16304] dump_stack+0x113/0x167 [ 518.301701][T16304] should_fail.cold.4+0x5/0x13 [ 518.306506][T16304] ? lock_downgrade+0x900/0x900 [ 518.311357][T16304] ? fault_create_debugfs_attr+0x150/0x150 [ 518.317162][T16304] ? ___might_sleep+0x16b/0x2b0 [ 518.322016][T16304] __should_failslab+0xba/0xf0 [ 518.326773][T16304] should_failslab+0x9/0x14 [ 518.331258][T16304] kmem_cache_alloc_trace+0x2df/0x780 [ 518.336729][T16304] ? lockdep_init_map+0x1b6/0x6c0 [ 518.341742][T16304] ? io_submit_sqes+0x1dd0/0x1dd0 [ 518.346755][T16304] __kthread_create_on_node+0xf5/0x3d0 [ 518.352350][T16304] ? __kthread_parkme+0x1a0/0x1a0 [ 518.357663][T16304] ? __alloc_pages_nodemask+0x627/0x880 [ 518.363206][T16304] ? __alloc_pages_slowpath+0x2560/0x2560 [ 518.368926][T16304] kthread_create_on_node+0x8c/0xc0 [ 518.374110][T16304] ? __kthread_create_on_node+0x3d0/0x3d0 [ 518.380988][T16304] ? ns_capable_common+0x5e/0xd0 [ 518.385921][T16304] io_uring_setup+0x1411/0x1a50 [ 518.394825][T16304] ? io_sq_thread+0x9d0/0x9d0 [ 518.399675][T16304] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.405846][T16304] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 518.411268][T16304] __x64_sys_io_uring_setup+0x4f/0x70 [ 518.416637][T16304] do_syscall_64+0xca/0x5d0 [ 518.421139][T16304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.427023][T16304] RIP: 0033:0x441239 [ 518.431123][T16304] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 518.450871][T16304] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 518.459552][T16304] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 518.467656][T16304] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 518.476313][T16304] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 518.484298][T16304] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 518.492268][T16304] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 518.526614][T16305] FAULT_INJECTION: forcing a failure. [ 518.526614][T16305] name failslab, interval 1, probability 0, space 0, times 0 [ 518.539594][T16305] CPU: 0 PID: 16305 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 518.548587][T16305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.558639][T16305] Call Trace: [ 518.562173][T16305] dump_stack+0x113/0x167 [ 518.566943][T16305] should_fail.cold.4+0x5/0x13 [ 518.571876][T16305] ? lock_downgrade+0x900/0x900 [ 518.576826][T16305] ? fault_create_debugfs_attr+0x150/0x150 [ 518.582645][T16305] ? ___might_sleep+0x16b/0x2b0 [ 518.587659][T16305] __should_failslab+0xba/0xf0 [ 518.592564][T16305] should_failslab+0x9/0x14 [ 518.597066][T16305] kmem_cache_alloc_trace+0x2df/0x780 [ 518.602440][T16305] ? lockdep_init_map+0x1b6/0x6c0 [ 518.607685][T16305] ? io_submit_sqes+0x1dd0/0x1dd0 [ 518.612823][T16305] __kthread_create_on_node+0xf5/0x3d0 [ 518.618277][T16305] ? __kthread_parkme+0x1a0/0x1a0 [ 518.623304][T16305] ? __alloc_pages_nodemask+0x627/0x880 [ 518.628844][T16305] ? __alloc_pages_slowpath+0x2560/0x2560 [ 518.634602][T16305] kthread_create_on_node+0x8c/0xc0 [ 518.639805][T16305] ? __kthread_create_on_node+0x3d0/0x3d0 [ 518.645670][T16305] ? ns_capable_common+0x5e/0xd0 [ 518.650692][T16305] io_uring_setup+0x1411/0x1a50 [ 518.655535][T16305] ? io_sq_thread+0x9d0/0x9d0 [ 518.660202][T16305] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.666280][T16305] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 518.671564][T16305] __x64_sys_io_uring_setup+0x4f/0x70 [ 518.676929][T16305] do_syscall_64+0xca/0x5d0 [ 518.681689][T16305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.687630][T16305] RIP: 0033:0x441239 [ 518.691549][T16305] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 518.711353][T16305] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 518.720006][T16305] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 518.727978][T16305] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 518.736198][T16305] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 518.744166][T16305] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 518.752411][T16305] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 518.815633][T16306] FAULT_INJECTION: forcing a failure. [ 518.815633][T16306] name failslab, interval 1, probability 0, space 0, times 0 [ 518.828645][T16306] CPU: 1 PID: 16306 Comm: syz-executor698 Not tainted 5.4.0-rc5-syzkaller #0 [ 518.837407][T16306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.847670][T16306] Call Trace: [ 518.851201][T16306] dump_stack+0x113/0x167 [ 518.855528][T16306] should_fail.cold.4+0x5/0x13 [ 518.860275][T16306] ? lock_downgrade+0x900/0x900 [ 518.865422][T16306] ? fault_create_debugfs_attr+0x150/0x150 [ 518.871574][T16306] ? ___might_sleep+0x16b/0x2b0 [ 518.876559][T16306] __should_failslab+0xba/0xf0 [ 518.881373][T16306] should_failslab+0x9/0x14 [ 518.885880][T16306] kmem_cache_alloc_trace+0x2df/0x780 [ 518.891603][T16306] ? lockdep_init_map+0x1b6/0x6c0 [ 518.896724][T16306] ? io_submit_sqes+0x1dd0/0x1dd0 [ 518.902060][T16306] __kthread_create_on_node+0xf5/0x3d0 [ 518.907793][T16306] ? __kthread_parkme+0x1a0/0x1a0 [ 518.912814][T16306] ? __alloc_pages_nodemask+0x627/0x880 [ 518.918350][T16306] ? __alloc_pages_slowpath+0x2560/0x2560 [ 518.924073][T16306] kthread_create_on_node+0x8c/0xc0 [ 518.929274][T16306] ? __kthread_create_on_node+0x3d0/0x3d0 [ 518.935151][T16306] ? ns_capable_common+0x5e/0xd0 [ 518.940218][T16306] io_uring_setup+0x1411/0x1a50 [ 518.945059][T16306] ? io_sq_thread+0x9d0/0x9d0 [ 518.949727][T16306] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.955782][T16306] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 518.961201][T16306] __x64_sys_io_uring_setup+0x4f/0x70 [ 518.966619][T16306] do_syscall_64+0xca/0x5d0 [ 518.971219][T16306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.977108][T16306] RIP: 0033:0x441239 [ 518.980994][T16306] Code: e8 5c ae 02 00 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 bb 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 519.000730][T16306] RSP: 002b:00007fff0b527a08 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 519.009155][T16306] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441239 [ 519.017537][T16306] RDX: 0000000000000002 RSI: 00000000200005c0 RDI: 0000000000000df3 [ 519.025587][T16306] RBP: 00007fff0b527a20 R08: 0000000000000001 R09: 0000000000000000 [ 519.034624][T16306] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 519.042720][T16306] R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000000000 [ 519.091162][T16100] ------------[ cut here ]------------ [ 519.096807][T16100] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 519.107693][T16100] WARNING: CPU: 0 PID: 16100 at lib/debugobjects.c:484 debug_print_object+0x168/0x210 [ 519.117307][T16100] Kernel panic - not syncing: panic_on_warn set ... [ 519.123880][T16100] CPU: 0 PID: 16100 Comm: kworker/u4:1 Not tainted 5.4.0-rc5-syzkaller #0 [ 519.132473][T16100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.142528][T16100] Workqueue: netns cleanup_net [ 519.147277][T16100] Call Trace: [ 519.150558][T16100] dump_stack+0x113/0x167 [ 519.154878][T16100] ? debug_print_object+0x168/0x210 [ 519.160073][T16100] panic+0x22a/0x4e3 [ 519.163952][T16100] ? add_taint.cold.8+0x11/0x11 [ 519.168790][T16100] __warn.cold.11+0x25/0x30 [ 519.173282][T16100] ? debug_print_object+0x168/0x210 [ 519.178465][T16100] report_bug+0x1b0/0x270 [ 519.182780][T16100] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 519.188656][T16100] do_error_trap+0x11b/0x200 [ 519.193228][T16100] do_invalid_op+0x36/0x40 [ 519.197626][T16100] ? debug_print_object+0x168/0x210 [ 519.202805][T16100] invalid_op+0x23/0x30 [ 519.206944][T16100] RIP: 0010:debug_print_object+0x168/0x210 [ 519.212732][T16100] Code: 63 87 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 92 00 00 00 48 8b 14 dd 20 87 63 87 4c 89 fe 48 c7 c7 80 7c 63 87 e8 3a 8d 2f fe <0f> 0b 83 05 03 a0 0d 06 01 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f [ 519.232330][T16100] RSP: 0018:ffff88807f007850 EFLAGS: 00010086 [ 519.238384][T16100] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 519.246340][T16100] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff89fe3920 [ 519.254348][T16100] RBP: ffff88807f007890 R08: ffffed1015d44101 R09: ffffed1015d44101 [ 519.262309][T16100] R10: ffffed1015d44100 R11: ffff8880aea20807 R12: 0000000000000001 [ 519.270308][T16100] R13: ffffffff885ad680 R14: ffffffff8159adf0 R15: ffffffff87638380 [ 519.278344][T16100] ? calc_wheel_index+0xf0/0xf0 [ 519.283198][T16100] debug_check_no_obj_freed+0x2db/0x436 [ 519.288862][T16100] kfree+0xf6/0x2c0 [ 519.292669][T16100] kvfree+0x2c/0x30 [ 519.296465][T16100] netdev_freemem+0x47/0x60 [ 519.300957][T16100] netdev_release+0x6c/0x90 [ 519.305446][T16100] device_release+0x6a/0x1c0 [ 519.310032][T16100] kobject_put.cold.10+0x229/0x27c [ 519.315128][T16100] netdev_run_todo+0x453/0x6b0 [ 519.319873][T16100] ? __kasan_check_write+0x14/0x20 [ 519.325023][T16100] ? register_netdev+0x30/0x30 [ 519.329773][T16100] ? net_set_todo+0x2c/0x130 [ 519.334366][T16100] rtnl_unlock+0x9/0x10 [ 519.338507][T16100] default_device_exit_batch+0x2f8/0x3e0 [ 519.344121][T16100] ? unregister_netdevice_many+0x1f0/0x1f0 [ 519.349919][T16100] ? rtnl_unlock+0x9/0x10 [ 519.354234][T16100] ? default_device_exit+0x1c5/0x260 [ 519.359657][T16100] ? prepare_to_wait_exclusive+0x390/0x390 [ 519.365468][T16100] ops_exit_list.isra.6+0xdf/0x130 [ 519.370620][T16100] cleanup_net+0x485/0x9d0 [ 519.375046][T16100] ? net_drop_ns+0x60/0x60 [ 519.379545][T16100] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 519.385081][T16100] ? rcu_read_lock_any_held.part.10+0x50/0x50 [ 519.391129][T16100] ? trace_hardirqs_on+0x28/0x1a0 [ 519.396143][T16100] process_one_work+0x856/0x1630 [ 519.401063][T16100] ? __schedule+0x88d/0x1980 [ 519.405998][T16100] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 519.411361][T16100] ? lock_acquire+0x194/0x410 [ 519.416031][T16100] worker_thread+0x85/0xb60 [ 519.420540][T16100] ? __kthread_parkme+0x47/0x1a0 [ 519.425477][T16100] kthread+0x331/0x3f0 [ 519.429533][T16100] ? process_one_work+0x1630/0x1630 [ 519.434760][T16100] ? kthread_mod_delayed_work+0x190/0x190 [ 519.440474][T16100] ret_from_fork+0x24/0x30 [ 519.446823][T16100] Kernel Offset: disabled [ 519.451410][T16100] Rebooting in 86400 seconds..